Update Chinese translation

for more information, see https://pre-commit.ci

Add a readthedocs configuration file

Prepare v5.0.1

Prepare Django Taggit Release 5.0.0

Django 4.2 preparation

This reverts commit 7ff7c869.

 This shouldn't affect anything outside of tests

 This is a database no-op

Add migration files for tests

[pre-commit.ci] pre-commit autoupdate

Fix `tag_kwargs` and case insensitive discrepancy

updates:
- [github.com/pre-commit/pre-commit-hooks: v4.3.0 → v4.4.0](https://github.com/pre-commit/pre-commit-hooks/compare/v4.3.0...v4.4.0)
- [github.com/psf/black: 22.10.0 → 23.7.0](https://github.com/psf/black/compare/22.10.0...23.7.0)
- [github.com/PyCQA/flake8: 5.0.4 → 6.0.0](https://github.com/PyCQA/flake8/compare/5.0.4...6.0.0)
- [github.com/asottile/pyupgrade: v3.2.2 → v3.9.0](https://github.com/asottile/pyupgrade/compare/v3.2.2...v3.9.0)
- [github.com/adamchainz/django-upgrade: 1.12.0 → 1.14.0](https://github.com/adamchainz/django-upgrade/compare/1.12.0...1.14.0)