Bump pygit2 from 1.11.1 to 1.13.3

Bumps pygit2 from 1.11.1 to 1.13.3.

Changelog

Sourced from pygit2's changelog.

1.13.3 (2023-11-21)

• New API for filters in Python [#1237](https://github.com/libgit2/pygit2/issues/1237) <https://github.com/libgit2/pygit2/pull/1237>_ [#1244](https://github.com/libgit2/pygit2/issues/1244) <https://github.com/libgit2/pygit2/pull/1244>_

• Shallow repositories: New depth optional argument for clone_repository(...) and Remote.fetch(...) [#1245](https://github.com/libgit2/pygit2/issues/1245) <https://github.com/libgit2/pygit2/pull/1245>_ [#1246](https://github.com/libgit2/pygit2/issues/1246) <https://github.com/libgit2/pygit2/pull/1246>_

• New submodule init(...), update(...) and reload(...) functions [#1248](https://github.com/libgit2/pygit2/issues/1248) <https://github.com/libgit2/pygit2/pull/1248>_

• Release GIL in Walker.__next__ [#1249](https://github.com/libgit2/pygit2/issues/1249) <https://github.com/libgit2/pygit2/pull/1249>_

• Type hints for submodule functions in Repository [#1247](https://github.com/libgit2/pygit2/issues/1247) <https://github.com/libgit2/pygit2/pull/1247>_

1.13.2 (2023-10-30)

• Support Python 3.12

• Documentation updates [#1242](https://github.com/libgit2/pygit2/issues/1242) <https://github.com/libgit2/pygit2/pull/1242>_

1.13.1 (2023-09-24)

• Fix crash in reference rename [#1233](https://github.com/libgit2/pygit2/issues/1233) <https://github.com/libgit2/pygit2/issues/1233>_

1.13.0 (2023-09-07)

• Upgrade to libgit2 v1.7.1

• Don't distribute wheels for pypy, only universal wheels for macOS

• New Repository.remotes.create_anonymous(url) [#1229](https://github.com/libgit2/pygit2/issues/1229) <https://github.com/libgit2/pygit2/pull/1229>_

• docs: update links to pypi, pygit2.org [#1228](https://github.com/libgit2/pygit2/issues/1228) <https://github.com/libgit2/pygit2/pull/1228>_

... (truncated)

Commits

• daa1d48 Release 1.13.3
• 6e34900 Merge remote-tracking branch 'jorio/walker-release-gil'
• c528770 Update Changelog and documentation
• 5ec275c Fix "Unexpected indentation error" in docs build
• 2d7516a Fix tests without network
• 3307e64 Release GIL in Walker.next
• ae19aff Add submodule status
• ca6e9ee Add Submodule.reload
• ce84a11 Add submodule caching
• 82238f1 Add Submodule.init and Submodule.update
• Additional commits viewable in compare view