py(deps[dev]): Add sphinx-autodoc-api-style, bump gp-sphinx packages to 0.0.1a5

why: Align docs dependencies with latest gp-sphinx workspace releases.
what:
- Pin sphinx-autodoc-api-style and bump gp-sphinx packages to 0.0.1a5
- Regenerate uv.lock

Author: tony

pyproject.toml

@@ -56,7 +56,8 @@ libtmux-mcp = "libtmux_mcp:main"
 [dependency-groups]
 dev = [
   # Docs
-  "gp-sphinx==0.0.1a1",
+  "gp-sphinx==0.0.1a5",
+  "sphinx-autodoc-api-style==0.0.1a5",
   "gp-libs",
   "sphinx-autobuild",
   # Testing
@@ -77,7 +78,8 @@ dev = [
 ]
 
 docs = [
-  "gp-sphinx==0.0.1a1",
+  "gp-sphinx==0.0.1a5",
+  "sphinx-autodoc-api-style==0.0.1a5",
   "gp-libs",
   "sphinx-autobuild",
 ]