Update install-gitea-runner.sh

install-gitea-runner.sh

@@ -324,12 +324,20 @@ cat > "$CLEANUP_SCRIPT" <<EOF
 #!/usr/bin/env bash
 set -euo pipefail
 
+# Remove stale runner workspace data
 find "$WORK_DIR" -mindepth 1 -maxdepth 1 -mtime +2 -exec rm -rf {} +
 
+# Remove stopped containers
 docker container prune -f || true
+
+# Remove unused Docker networks
 docker network prune -f || true
+
+# Remove dangling images/build cache
 docker image prune -f || true
 docker builder prune -af --filter "until=48h" || true
+
+# Remove Gitea/act task volumes that failed jobs sometimes orphan
 docker volume ls -q | grep -E '^GITEA-ACTIONS-TASK-' | xargs -r docker volume rm || true
 EOF