12.2
Extract tools/lib/template_parser.py.
gifs: Introduce KLIPY as a GIF provider.
lint: Add .bash extension for tools/lib/git-tools.bash.
ruff: Fix UP006 Use `list` instead of `List` for type annotation.
template_parser: Check for invalid combinations of HTML elements.
ruff: Fix UP007 Use `X | Y` for type annotations.
provision: Replace Fedora 38 support with Fedora 43.
provision: Add native support for GitHub Codespaces.
requirements: Migrate to uv.
ruff: Fix FURB171 Membership test against single-item container.
ruff: Fix UP035 Import from `collections.abc`, `typing` instead.
help: Rename --help-center to --help-center-static-build for run-dev.