docs(deps[gp-sphinx]) bump 0.0.1a15 → 0.0.1a16.dev4

why: gp-sphinx 0.0.1a16.dev4 ships the sphinx-vite-builder
consolidation (PR git-pull/gp-sphinx#29). The new package replaces
gp-sphinx-vite, fixes the unstyled-wheel bug from a15, and adds a
hatchling build-hook variant alongside the existing PEP 517 backend.

what:
- bump every gp-sphinx workspace pin in pyproject.toml + uv.lock
- add [tool.uv].prerelease = "allow" so uv resolves the *.dev4 pins
- drop legacy gp-sphinx-vite references (the package no longer exists)

Author: tony

pyproject.toml

@@ -59,9 +59,9 @@ dev = [
   # Docs
   "aafigure",
   "pillow",
-  "gp-sphinx==0.0.1a15",
-  "sphinx-autodoc-argparse==0.0.1a15",
-  "sphinx-autodoc-api-style==0.0.1a15",
+  "gp-sphinx==0.0.1a16.dev4",
+  "sphinx-autodoc-argparse==0.0.1a16.dev4",
+  "sphinx-autodoc-api-style==0.0.1a16.dev4",
   "gp-libs",
   "sphinx-autobuild",
   # Testing
@@ -85,9 +85,9 @@ dev = [
 docs = [
   "aafigure",
   "pillow",
-  "gp-sphinx==0.0.1a15",
-  "sphinx-autodoc-argparse==0.0.1a15",
-  "sphinx-autodoc-api-style==0.0.1a15",
+  "gp-sphinx==0.0.1a16.dev4",
+  "sphinx-autodoc-argparse==0.0.1a16.dev4",
+  "sphinx-autodoc-api-style==0.0.1a16.dev4",
   "gp-libs",
   "sphinx-autobuild",
 ]
@@ -112,6 +112,13 @@ lint = [
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.uv]
+# `[DO NOT MERGE]`: gp-sphinx workspace ships on the 0.0.1a16.devN
+# pre-release track until the sphinx-vite-builder integration is
+# proven end-to-end. uv otherwise refuses to resolve `*.dev4`
+# markers without this allow.
+prerelease = "allow"
+
 [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
@@ -122,7 +129,6 @@ build-backend = "hatchling.build"
 gp-libs = false
 gp-furo-theme = false
 gp-sphinx = false
-gp-sphinx-vite = false
 sphinx-autodoc-api-style = false
 sphinx-autodoc-argparse = false
 sphinx-autodoc-docutils = false