py(deps[uv]) Bump gp-sphinx workspace pins to 0.0.1a14

why: Pick up the gp-sphinx 0.0.1a14 release, which fixes a light-mode
distinguishability gap in the gp-sphinx-light Pygments style:
Generic.Prompt is now coloured purple and Generic.Output cyan, so
shell prompts ($, >>>, etc.) and command output stand out from
surrounding text. Previously both fell through to a generic slate
that matched section sub-headings, leaving prompts and command output
visually indistinguishable. Mirrors the dark-mode (monokai) pink +
cyan pairing already in place.

what:
- pyproject.toml: gp-sphinx, sphinx-autodoc-argparse, sphinx-autodoc-api-style move ==0.0.1a13 -> ==0.0.1a14 in
  [dependency-groups] dev and docs.
- uv.lock: regenerated; gp-sphinx workspace siblings (sphinx-gp-theme,
  sphinx-ux-autodoc-layout, sphinx-ux-badges, sphinx-fonts, etc.)
  co-resolved to 0.0.1a14.

ref: https://pypi.org/project/gp-sphinx/0.0.1a14/

Author: tony

pyproject.toml

@@ -59,9 +59,9 @@ dev = [
   # Docs
   "aafigure",
   "pillow",
-  "gp-sphinx==0.0.1a13",
-  "sphinx-autodoc-argparse==0.0.1a13",
-  "sphinx-autodoc-api-style==0.0.1a13",
+  "gp-sphinx==0.0.1a14",
+  "sphinx-autodoc-argparse==0.0.1a14",
+  "sphinx-autodoc-api-style==0.0.1a14",
   "gp-libs",
   "sphinx-autobuild",
   # Testing
@@ -85,9 +85,9 @@ dev = [
 docs = [
   "aafigure",
   "pillow",
-  "gp-sphinx==0.0.1a13",
-  "sphinx-autodoc-argparse==0.0.1a13",
-  "sphinx-autodoc-api-style==0.0.1a13",
+  "gp-sphinx==0.0.1a14",
+  "sphinx-autodoc-argparse==0.0.1a14",
+  "sphinx-autodoc-api-style==0.0.1a14",
   "gp-libs",
   "sphinx-autobuild",
 ]