fix: qtbase P1 patch for QPlatformOpenGLContext OpenGL guard

14-line durability patch adds #if QT_CONFIG(opengl) guards
around createEglWindow, createPlatformOpenGLContext, and
nativeResourceForContext functions that use OpenGL types.

Patch applied during source extraction (not inline Python).

recipes/wip/qt/qtbase/P1-qplatformopengl-guard.patch

@@ -0,0 +1 @@
+../../../../local/patches/qtbase/P1-qplatformopengl-guard.patch

recipes/wip/qt/qtbase/recipe.toml

@@ -7,6 +7,7 @@ tar = "https://download.qt.io/official_releases/qt/6.11/6.11.0/submodules/qtbase
 patches = [
     "redox.patch",
     "../../../../local/patches/qtbase/P0-remove-redox-linkat-unlinkat-stubs.patch",
+    "P1-qplatformopengl-guard.patch",
 ]
 
 [build]