Bump postcss and css-loader

Bumps [postcss](https://github.com/postcss/postcss) to 8.4.31 and updates ancestor dependency [css-loader](https://github.com/webpack-contrib/css-loader). These dependencies need to be updated together.


Updates `postcss` from 7.0.39 to 8.4.31
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/7.0.39...8.4.31)

Updates `css-loader` from 4.3.0 to 6.8.1
- [Release notes](https://github.com/webpack-contrib/css-loader/releases)
- [Changelog](https://github.com/webpack-contrib/css-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/css-loader/compare/v4.3.0...v6.8.1)

---
updated-dependencies:
- dependency-name: postcss
  dependency-type: indirect
- dependency-name: css-loader
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -37,7 +37,7 @@
       "devDependencies": {
         "ajv": "^6.12.6",
         "clean-webpack-plugin": "^4.0.0",
-        "css-loader": "^4.3.0",
+        "css-loader": "^6.8.1",
         "jquery": "^3.4.1",
         "mini-css-extract-plugin": "^2.7.6",
         "terminalizer-player": "^0.4.1",
@@ -615,14 +615,6 @@
         "tweetnacl": "^0.14.3"
       }
     },
-    "node_modules/big.js": {
-      "version": "5.2.2",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": "*"
-      }
-    },
     "node_modules/bl": {
       "version": "4.1.0",
       "license": "MIT",
@@ -737,17 +729,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/camelcase": {
-      "version": "6.3.0",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/caniuse-lite": {
       "version": "1.0.30001513",
       "dev": true,
@@ -979,49 +960,29 @@
       }
     },
     "node_modules/css-loader": {
-      "version": "4.3.0",
+      "version": "6.8.1",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-6.8.1.tgz",
+      "integrity": "sha512-xDAXtEVGlD0gJ07iclwWVkLoZOpEvAWaSyf6W18S2pOC//K8+qUDIx8IIT3D+HjnmkJPQeesOPv5aiUaJsCM2g==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "camelcase": "^6.0.0",
+        "icss-utils": "^5.1.0",
-        "cssesc": "^3.0.0",
+        "postcss": "^8.4.21",
-        "icss-utils": "^4.1.1",
+        "postcss-modules-extract-imports": "^3.0.0",
-        "loader-utils": "^2.0.0",
+        "postcss-modules-local-by-default": "^4.0.3",
-        "postcss": "^7.0.32",
+        "postcss-modules-scope": "^3.0.0",
-        "postcss-modules-extract-imports": "^2.0.0",
+        "postcss-modules-values": "^4.0.0",
-        "postcss-modules-local-by-default": "^3.0.3",
+        "postcss-value-parser": "^4.2.0",
-        "postcss-modules-scope": "^2.2.0",
+        "semver": "^7.3.8"
-        "postcss-modules-values": "^3.0.0",
-        "postcss-value-parser": "^4.1.0",
-        "schema-utils": "^2.7.1",
-        "semver": "^7.3.2"
       },
       "engines": {
-        "node": ">= 10.13.0"
+        "node": ">= 12.13.0"
       },
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/webpack"
       },
       "peerDependencies": {
-        "webpack": "^4.27.0 || ^5.0.0"
+        "webpack": "^5.0.0"
-      }
-    },
-    "node_modules/css-loader/node_modules/schema-utils": {
-      "version": "2.7.1",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@types/json-schema": "^7.0.5",
-        "ajv": "^6.12.4",
-        "ajv-keywords": "^3.5.2"
-      },
-      "engines": {
-        "node": ">= 8.9.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/webpack"
       }
     },
     "node_modules/css-loader/node_modules/semver": {
@@ -1040,8 +1001,9 @@
     },
     "node_modules/cssesc": {
       "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
+      "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==",
       "dev": true,
-      "license": "MIT",
       "bin": {
         "cssesc": "bin/cssesc"
       },
@@ -1224,14 +1186,6 @@
       "version": "8.0.0",
       "license": "MIT"
     },
-    "node_modules/emojis-list": {
-      "version": "3.0.0",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">= 4"
-      }
-    },
     "node_modules/end-of-stream": {
       "version": "1.4.4",
       "license": "MIT",
@@ -1837,14 +1791,15 @@
       }
     },
     "node_modules/icss-utils": {
-      "version": "4.1.1",
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/icss-utils/-/icss-utils-5.1.0.tgz",
+      "integrity": "sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==",
       "dev": true,
-      "license": "ISC",
-      "dependencies": {
-        "postcss": "^7.0.14"
-      },
       "engines": {
-        "node": ">= 6"
+        "node": "^10 || ^12 || >= 14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
       }
     },
     "node_modules/ieee754": {
@@ -2107,17 +2062,6 @@
       "version": "5.0.1",
       "license": "ISC"
     },
-    "node_modules/json5": {
-      "version": "2.2.3",
-      "dev": true,
-      "license": "MIT",
-      "bin": {
-        "json5": "lib/cli.js"
-      },
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/jsonfile": {
       "version": "4.0.0",
       "license": "MIT",
@@ -2162,19 +2106,6 @@
         "node": ">=6.11.5"
       }
     },
-    "node_modules/loader-utils": {
-      "version": "2.0.4",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "big.js": "^5.2.2",
-        "emojis-list": "^3.0.0",
-        "json5": "^2.1.2"
-      },
-      "engines": {
-        "node": ">=8.9.0"
-      }
-    },
     "node_modules/lodash": {
       "version": "4.17.21",
       "license": "MIT"
@@ -2369,6 +2300,24 @@
       "version": "2.17.0",
       "license": "MIT"
     },
+    "node_modules/nanoid": {
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
+      "integrity": "sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
     "node_modules/napi-build-utils": {
       "version": "1.0.2",
       "license": "MIT"
@@ -2547,9 +2496,10 @@
       "license": "MIT"
     },
     "node_modules/picocolors": {
-      "version": "0.2.1",
+      "version": "1.0.0",
-      "dev": true,
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
-      "license": "ISC"
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
     },
     "node_modules/pify": {
       "version": "4.0.1",
@@ -2639,71 +2589,97 @@
       }
     },
     "node_modules/postcss": {
-      "version": "7.0.39",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
-      "license": "MIT",
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "dependencies": {
-        "picocolors": "^0.2.1",
+        "nanoid": "^3.3.6",
-        "source-map": "^0.6.1"
+        "picocolors": "^1.0.0",
+        "source-map-js": "^1.0.2"
       },
       "engines": {
-        "node": ">=6.0.0"
+        "node": "^10 || ^12 || >=14"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/postcss/"
       }
     },
     "node_modules/postcss-modules-extract-imports": {
-      "version": "2.0.0",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-extract-imports/-/postcss-modules-extract-imports-3.0.0.tgz",
+      "integrity": "sha512-bdHleFnP3kZ4NYDhuGlVK+CMrQ/pqUm8bx/oGL93K6gVwiclvX5x0n76fYMKuIGKzlABOy13zsvqjb0f92TEXw==",
       "dev": true,
-      "license": "ISC",
-      "dependencies": {
-        "postcss": "^7.0.5"
-      },
       "engines": {
-        "node": ">= 6"
+        "node": "^10 || ^12 || >= 14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
       }
     },
     "node_modules/postcss-modules-local-by-default": {
-      "version": "3.0.3",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/postcss-modules-local-by-default/-/postcss-modules-local-by-default-4.0.3.tgz",
+      "integrity": "sha512-2/u2zraspoACtrbFRnTijMiQtb4GW4BvatjaG/bCjYQo8kLTdevCUlwuBHx2sCnSyrI3x3qj4ZK1j5LQBgzmwA==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "icss-utils": "^4.1.1",
+        "icss-utils": "^5.0.0",
-        "postcss": "^7.0.32",
         "postcss-selector-parser": "^6.0.2",
         "postcss-value-parser": "^4.1.0"
       },
       "engines": {
-        "node": ">= 6"
+        "node": "^10 || ^12 || >= 14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
       }
     },
     "node_modules/postcss-modules-scope": {
-      "version": "2.2.0",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-scope/-/postcss-modules-scope-3.0.0.tgz",
+      "integrity": "sha512-hncihwFA2yPath8oZ15PZqvWGkWf+XUfQgUGamS4LqoP1anQLOsOJw0vr7J7IwLpoY9fatA2qiGUGmuZL0Iqlg==",
       "dev": true,
-      "license": "ISC",
       "dependencies": {
-        "postcss": "^7.0.6",
+        "postcss-selector-parser": "^6.0.4"
-        "postcss-selector-parser": "^6.0.0"
       },
       "engines": {
-        "node": ">= 6"
+        "node": "^10 || ^12 || >= 14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
       }
     },
     "node_modules/postcss-modules-values": {
-      "version": "3.0.0",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/postcss-modules-values/-/postcss-modules-values-4.0.0.tgz",
+      "integrity": "sha512-RDxHkAiEGI78gS2ofyvCsu7iycRv7oqw5xMWn9iMoR0N/7mf9D50ecQqUo5BZ9Zh2vH4bCUR/ktCqbB9m8vJjQ==",
       "dev": true,
-      "license": "ISC",
       "dependencies": {
-        "icss-utils": "^4.0.0",
+        "icss-utils": "^5.0.0"
-        "postcss": "^7.0.6"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >= 14"
+      },
+      "peerDependencies": {
+        "postcss": "^8.1.0"
       }
     },
     "node_modules/postcss-selector-parser": {
       "version": "6.0.13",
+      "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.13.tgz",
+      "integrity": "sha512-EaV1Gl4mUEV4ddhDnv/xtj7sxwrwxdetHdWUGnT4VJQf+4d05v6lHYZr8N573k5Z0BViss7BDhfWtKS3+sfAqQ==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "cssesc": "^3.0.0",
         "util-deprecate": "^1.0.2"
@@ -2714,8 +2690,9 @@
     },
     "node_modules/postcss-value-parser": {
       "version": "4.2.0",
-      "dev": true,
+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
-      "license": "MIT"
+      "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==",
+      "dev": true
     },
     "node_modules/prebuild-install": {
       "version": "6.1.4",
@@ -3177,6 +3154,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/source-map-js": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
+      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/source-map-support": {
       "version": "0.5.21",
       "dev": true,
@@ -3502,11 +3488,6 @@
         "browserslist": ">= 4.21.0"
       }
     },
-    "node_modules/update-browserslist-db/node_modules/picocolors": {
-      "version": "1.0.0",
-      "dev": true,
-      "license": "ISC"
-    },
     "node_modules/uri-js": {
       "version": "4.4.1",
       "license": "BSD-2-Clause",

package.json

@@ -66,7 +66,7 @@
   "devDependencies": {
     "ajv": "^6.12.6",
     "clean-webpack-plugin": "^4.0.0",
-    "css-loader": "^4.3.0",
+    "css-loader": "^6.8.1",
     "jquery": "^3.4.1",
     "mini-css-extract-plugin": "^2.7.6",
     "terminalizer-player": "^0.4.1",