chore(codeql): upgrade Java version to 25 (#137)

Author: sverrehu

.github/workflows/codeql.yaml

@@ -46,7 +46,7 @@ jobs:
           # To support newer Java
           # CodeQL/GitHub uses Java 11 by default
           # See https://github.com/github/codeql-action/issues/825
-          java-version: 21
+          java-version: 25
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
         with: