* fix(build): restore editable installs after stream_gears packaging change
Editable installs only put python-source (crates/stream-gears) on sys.path and skip include, so the root biliup/ package was unimportable after maturin develop / pip install -e . Add crates/stream-gears/biliup/__init__.py, which loads the root package under the same name. Wheels are unchanged: maturin only walks stream_gears/ and the include globs, which match the root biliup/ first.
* test(stream-gears): cover editable installs
test_wheel_ships_stubs only checks RECORD for regular installs, since an editable install's RECORD lists the .pth. A new test puts only python-source on PYTHONPATH and checks that biliup and biliup.__main__ resolve to the root package.
* build: move biliup/ and pyproject.toml into crates/stream-gears
Editable installs (`maturin develop`, `pip install -e`) only put
`python-source` on sys.path and skip `include`, so with `biliup/` at the
repository root they could not import it. With `pyproject.toml`,
`biliup/` and `stream_gears/` in the same directory, `biliup` goes in
through `python-packages`, which editable installs honour.
- `biliup/` is moved unchanged; the loader added earlier in this PR is
removed because that path is now the real package.
- `readme` and `license` point at the repository root, so the wheel's
METADATA and `licenses/LICENSE` stay the same.
- CI, Termux and the Dockerfile build with
`-m crates/stream-gears/Cargo.toml`.
Ref #1732
* docs: point source install commands at crates/stream-gears
Noah
024254a288