Update ipython[all] requirement from <=8.1.1 to <8.4.1 in /requirements (#14281)

Updates the requirements on [ipython[all]](https://github.com/ipython/ipython) to permit the latest version.
- [Release notes](https://github.com/ipython/ipython/releases)
- [Commits](https://github.com/ipython/ipython/compare/rel-0.8.4...8.4.0)

---
updated-dependencies:
- dependency-name: ipython[all]
  dependency-type: direct:production
...

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requirements/pytorch/examples.txt

@@ -3,4 +3,4 @@
 
 torchvision>=0.10.*, <=0.13.0
 gym[classic_control]>=0.17.0, <0.24.2
-ipython[all] <=8.1.1
+ipython[all] <8.4.1