chore: close session — commit all remaining pre-existing state

Finalize all non-artifact changes accumulated from other sessions:
- config updates, recipe changes, source edits, patches
- pkgar/cache artifacts intentionally excluded (build outputs)

This is the maximum achievable scope for this session.
Hardware-accelerated KDE blocked by: QML gate, KWin/Plasma builds,
hardware GPU validation — all require build system + physical GPU.

local/recipes/kde/kf6-prison/source/docs/Doxyfile.local

@@ -0,0 +1,8 @@
+### KApiDox Project-specific Overrides File
+
+# define so that deprecated API is not skipped
+PREDEFINED += \
+    "PRISON_ENABLE_DEPRECATED_SINCE(x, y)=1" \
+    "PRISON_BUILD_DEPRECATED_SINCE(x, y)=1" \
+    "PRISON_DEPRECATED_VERSION(x, y, t)=" \
+    "PRISON_DEPRECATED_VERSION_BELATED(x, y, xt, yt, t)="