Bump certifi from 2021.10.8 to 2022.12.7 in /docs (#1300)

Bumps [certifi](https://github.com/certifi/python-certifi) from 2021.10.8 to 2022.12.7.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](https://github.com/certifi/python-certifi/compare/2021.10.08...2022.12.07)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: indirect
...

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docs/requirements.txt

@@ -20,9 +20,9 @@ beautifulsoup4==4.10.0 \
     --hash=sha256:9a315ce70049920ea4572a4055bc4bd700c940521d36fc858205ad4fcde149bf \
     --hash=sha256:c23ad23c521d818955a4151a67d81580319d4bf548d3d49f4223ae041ff98891
     # via furo
-certifi==2021.10.8 \
-    --hash=sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872 \
-    --hash=sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569
+certifi==2022.12.7 \
+    --hash=sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3 \
+    --hash=sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18
     # via requests
 charset-normalizer==2.0.7 \
     --hash=sha256:e019de665e2bcf9c2b64e2e5aa025fa991da8720daa3c1138cadd2fd1856aed0 \
@@ -44,7 +44,7 @@ docutils==0.17.1 \
 furo==2022.4.7 \
     --hash=sha256:7f3e3d2fb977483590f8ecb2c2cd511bd82661b79c18efb24de9558bc9cdf2d7 \
     --hash=sha256:96204ab7cd047e4b6c523996e0279c4c629a8fc31f4f109b2efd470c17f49c80
-    # via -r docs/requirements.in
+    # via -r requirements.in
 idna==3.3 \
     --hash=sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff \
     --hash=sha256:9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d
@@ -152,7 +152,7 @@ mdit-py-plugins==0.3.0 \
 myst-parser==0.17.2 \
     --hash=sha256:1635ce3c18965a528d6de980f989ff64d6a1effb482e1f611b1bfb79e38f3d98 \
     --hash=sha256:4c076d649e066f9f5c7c661bae2658be1ca06e76b002bb97f02a09398707686c
-    # via -r docs/requirements.in
+    # via -r requirements.in
 packaging==21.2 \
     --hash=sha256:096d689d78ca690e4cd8a89568ba06d07ca097e3306a4381635073ca91479966 \
     --hash=sha256:14317396d1e8cdb122989b916fa2c7e9ca8e2be9e8060a6eff75b6b7b4d8a7e0
@@ -219,7 +219,7 @@ requests==2.26.0 \
 setuptools-scm==6.3.2 \
     --hash=sha256:4c64444b1d49c4063ae60bfe1680f611c8b13833d556fd1d6050c0023162a119 \
     --hash=sha256:a49aa8081eeb3514eb9728fa5040f2eaa962d6c6f4ec9c32f6c1fba88f88a0f2
-    # via -r docs/requirements.in
+    # via -r requirements.in
 snowballstemmer==2.1.0 \
     --hash=sha256:b51b447bea85f9968c13b650126a888aabd4cb4463fca868ec596826325dedc2 \
     --hash=sha256:e997baa4f2e9139951b6f4c631bad912dfd3c792467e2f03d7239464af90e914
@@ -232,7 +232,7 @@ sphinx==4.3.2 \
     --hash=sha256:0a8836751a68306b3fe97ecbe44db786f8479c3bf4b80e3a7f5c838657b4698c \
     --hash=sha256:6a11ea5dd0bdb197f9c2abc2e0ce73e01340464feaece525e64036546d24c851
     # via
-    #   -r docs/requirements.in
+    #   -r requirements.in
     #   furo
     #   myst-parser
     #   sphinxcontrib-apidoc
@@ -240,7 +240,7 @@ sphinx==4.3.2 \
 sphinxcontrib-apidoc==0.3.0 \
     --hash=sha256:6671a46b2c6c5b0dca3d8a147849d159065e50443df79614f921b42fbd15cb09 \
     --hash=sha256:729bf592cf7b7dd57c4c05794f732dc026127275d785c2a5494521fdde773fb9
-    # via -r docs/requirements.in
+    # via -r requirements.in
 sphinxcontrib-applehelp==1.0.2 \
     --hash=sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a \
     --hash=sha256:a072735ec80e7675e3f432fcae8610ecf509c5f1869d17e2eecff44389cdbc58
@@ -268,7 +268,7 @@ sphinxcontrib-serializinghtml==1.1.5 \
 sphinxcontrib-towncrier==0.2.1a0 \
     --hash=sha256:a6fac6091a8ee12664d9b1f50a1504cb662380bf8d3bd0f267ebbf4483aa9c18 \
     --hash=sha256:b15ee84aa6288173487988514b589155ef38ac6c55ab014a774102f9dc884f41
-    # via -r docs/requirements.in
+    # via -r requirements.in
 toml==0.10.2 \
     --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
     --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f