Move app init state mapping to renderer gl

docs/modernization/build-inventory.md

@@ -155,7 +155,9 @@ Known local toolchain state:
   by legacy `Shader` creation also live here. `Shader` no longer spells GL enum
   names directly. It also owns the PanoPainter shader uniform catalog and legacy hash
   mapping used by `Shader` active-uniform discovery and the uniform uniqueness
-  check.
+  check. App OpenGL initialization debug severity, debug output, GL info string,
+  default depth/program-point/line-smooth state, blend factor/equation, and UI
+  render-target RGBA8 format tokens are cataloged and tested here too.
 - `windows-msvc-vcpkg-headless` validates manifest install/configure/build/test
   for the current headless component matrix; see DEBT-0007 for remaining app
   and platform triplet migration.

docs/modernization/roadmap.md

@@ -419,7 +419,10 @@ count query, and matrix-uniform transpose token also live in `pp_renderer_gl`
 and are consumed by legacy `Shader` creation. Shader uniform hashing, catalog
 validation, active-uniform mapping, and the legacy uniform uniqueness check now
 delegate to `pp_renderer_gl` as well. `Shader` no longer spells GL enum names
-directly. The existing renderer classes are not yet fully
+directly. App OpenGL initialization debug severity, debug output, GL info
+string, default depth/program-point/line-smooth state, blend factor/equation,
+and UI render-target RGBA8 format tokens are now also cataloged and tested in
+`pp_renderer_gl`. The existing renderer classes are not yet fully
 behind the renderer interfaces.
 
 Implementation tasks: