Remove all permission by default.

.github/workflows/recordScreenshots.yml

@@ -5,6 +5,8 @@ on:
   pull_request:
     types: [ labeled ]
 
+permissions: {}
+
 # Enrich gradle.properties for CI/CD
 env:
   GRADLE_OPTS: -Dorg.gradle.jvmargs=-Xmx8g -XX:MaxMetaspaceSize=512m -Dfile.encoding=UTF-8 -XX:+HeapDumpOnOutOfMemoryError -XX:+UseG1GC -Dkotlin.daemon.jvm.options=-Xmx4g -Dsonar.gradle.skipCompile=true