py(deps[uv]) Whitelist git-pull packages from exclude-newer cooldown

why: libtmux-mcp's pinned gp-sphinx workspace just bumped to
0.0.1a10 (released 2026-04-25), but the rolling
`exclude-newer = now − P3D` window in the lockfile filters every
release younger than 3 days. Until the window naturally clears,
`uv sync --all-extras --dev --upgrade` fails on `main` with:

    × No solution found when resolving dependencies:
      ╰─▶ Because there is no version of gp-sphinx==0.0.1a10 ...
          libtmux-mcp:dev's requirements are unsatisfiable.

      hint: `gp-sphinx` was filtered by `exclude-newer` to only
      include packages uploaded before 2026-04-22T23:44:00Z. The
      requested version, v0.0.1a10, was published at
      2026-04-25T23:09:08Z. Consider using `exclude-newer-package`
      to override the cutoff for this package.

The cooldown exists for supply-chain hygiene against unfamiliar
upstreams. git-pull packages aren't an unfamiliar upstream — gp ==
git-pull, and so are we — so the cooldown adds friction without
adding safety. Every workspace release would otherwise block every
contributor's sync for three days.

vcspull solved the identical pattern for libvcs in
~/work/python/vcspull/pyproject.toml; this commit mirrors that
approach, extended to cover the full git-pull dep surface
libtmux-mcp pulls in (gp-libs as a standalone utility, gp-sphinx
plus its workspace siblings as the docs stack).

what:
- pyproject.toml: add a [tool.uv.exclude-newer-package] block
  exempting every git-pull-authored package libtmux-mcp depends on
  (directly or transitively via gp-sphinx). gp-libs leads as the
  standalone utility; gp-sphinx and its workspace packages
  (sphinx-autodoc-*, sphinx-gp-*, sphinx-ux-*, sphinx-fonts) follow
  in alphabetical order. Comment cites the vcspull/libvcs precedent
  so future maintainers know why the override exists.
- uv.lock: regenerated via `uv sync --all-extras --dev --upgrade`.
  uv writes a matching [options.exclude-newer-package] block; the
  0.0.1a10 line resolves cleanly from PyPI (no more git+ssh
  sources in the lock).

Author: tony

pyproject.toml

@@ -109,6 +109,29 @@ lint = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.uv.exclude-newer-package]
+# git-pull packages release in lockstep with their workspaces, so a
+# fresh release blocking on the 3-day cooldown blocks every
+# contributor's `uv sync` until it clears. `false` exempts each
+# from any `exclude-newer` constraint (global or per-user) without
+# committing a date that would age into the lockfile. Mirrors the
+# pattern at vcspull/pyproject.toml for libvcs.
+gp-libs = false
+gp-sphinx = false
+sphinx-autodoc-api-style = false
+sphinx-autodoc-argparse = false
+sphinx-autodoc-docutils = false
+sphinx-autodoc-fastmcp = false
+sphinx-autodoc-pytest-fixtures = false
+sphinx-autodoc-sphinx = false
+sphinx-autodoc-typehints-gp = false
+sphinx-fonts = false
+sphinx-gp-opengraph = false
+sphinx-gp-sitemap = false
+sphinx-gp-theme = false
+sphinx-ux-autodoc-layout = false
+sphinx-ux-badges = false
+
 [tool.mypy]
 strict = true
 python_version = "3.10"