fix: 005-qtbase patch signature checks wrong file path

Patch creates recipes/wip/qt/qtbase/recipe.toml but the signature
check looked for REDBEAR marker in recipes/libs/qtbase/recipe.toml
(wrong path). Also added check for local recipe existence (takes
precedence per local-over-WIP policy).

This was causing overlay integrity check failures during redbear-mini
builds even though Qt is irrelevant for the console target.

local/scripts/apply-patches.sh

@@ -113,8 +113,10 @@ for patch_file in "$PATCHES_DIR"/build-system/[0-9]*.patch; do
                 grep -q 'Red Bear OS' README.md 2>/dev/null && already_applied=1
                 ;;
             005-qtbase-toolchain-elf-header.patch)
-                # This patch touches recipes/libs/qtbase; check for our marker
-                grep -q 'REDBEAR' recipes/libs/qtbase/recipe.toml 2>/dev/null && already_applied=1
+                # This patch creates recipes/wip/qt/qtbase/recipe.toml; check if it already exists
+                grep -q 'REDBEAR\|Qt6' recipes/wip/qt/qtbase/recipe.toml 2>/dev/null && already_applied=1
+                # Also check the local recipe (takes precedence per local-over-WIP policy)
+                [ -f local/recipes/qt/qtbase/recipe.toml ] && already_applied=1
                 ;;
         esac
         if [ "$already_applied" -eq 1 ]; then