CI/msvc: Bump gtk4 cache hit

Author: bilelmoussaoui

.github/workflows/windows-msvc.yml

@@ -33,7 +33,7 @@ jobs:
       id: cache
       with:
         path: c:/gnome
-        key: ${{ runner.os }}-gtk4-9.1
+        key: ${{ runner.os }}-gtk4-9.2
         restore-keys: |
           ${{ runner.os }}-gtk4-9.1