chore(tools): move bump_packaging.py to the repository root

AGENTS.md

@@ -35,7 +35,6 @@ git submodule update --init            # contrib/homebrew, the Homebrew tap
 uv run pytest                          # full test suite
 uvx ruff check .                       # lint (ruff is not a project dependency)
 uv run beefy-player --list             # station ids for the current catalogue
-uv run python tools/ansi_art.py ...    # regenerate a provider's header art
 ```
 
 `uvx ruff check .` is the enforced lint and must pass. `ruff format` is **not**
@@ -61,7 +60,7 @@ repo-wide reformat as a side effect of an unrelated change.
 `.forgejo/workflows/release.yml` fires on a `v*` tag: it asserts that the tag,
 the `pyproject.toml` version and `beefy_player.__version__` all agree, then
 publishes release notes. It does **not** touch packaging, so run
-`tools/bump_packaging.py <version>` after publishing: it rewrites
+`uv run python bump_packaging.py <version>` after publishing: it rewrites
 `contrib/aur/PKGBUILD` and regenerates its `.SRCINFO` from it, rewrites the tap
 formula in `contrib/homebrew`, and with `--commit` commits the tap first and
 then this repository. Both channels build the sdist attached to the release,