sphinx-ux-autodoc-layout(fix[metadata]): add readme and authors to pyproject

why: twine check on the built wheel and sdist emitted
"long_description_content_type missing" and "long_description
missing" warnings — the only workspace package doing so. The
release.yml pipeline runs `twine check dist/*` after building every
publishable package; a CI step that escalates warnings to failures
(or a downstream tool that does) would block the next tag push.
Every sibling pyproject declares `readme = "README.md"` and
`authors = [...]`; this one was the outlier.
what:
- Add `readme = "README.md"` to [project] (README.md already exists
  alongside pyproject.toml, so the reference resolves without any
  file move).
- Add `authors = [{name = "Tony Narlock", email = "tony@git-pull.com"}]`
  to match the sibling pattern.
- Verified by rebuilding the package and re-running twine check;
  output now reads PASSED (previously PASSED with warnings).

Author: tony

packages/sphinx-ux-autodoc-layout/pyproject.toml

@@ -6,8 +6,12 @@ build-backend = "hatchling.build"
 name = "sphinx-ux-autodoc-layout"
 version = "0.0.1a7"
 description = "Componentized layout for Sphinx autodoc output"
+readme = "README.md"
 requires-python = ">=3.10"
 license = "MIT"
+authors = [
+  {name = "Tony Narlock", email = "tony@git-pull.com"}
+]
 classifiers = [
   "Development Status :: 3 - Alpha",
   "License :: OSI Approved :: MIT License",