feat: test when it doesn't exist .review.state

Author: Felipebros

entrypoint.sh

@@ -31,7 +31,7 @@ AUTH_HEADER="Authorization: token ${GITHUB_TOKEN}"
 ref=$(jq -r ".pull_request.head.ref" "$GITHUB_EVENT_PATH")
 number=$(jq -r ".pull_request.number" "$GITHUB_EVENT_PATH")
 action=$(jq -r ".action" "$GITHUB_EVENT_PATH")
-state=$(jq -r ".review.state" "$GITHUB_EVENT_PATH")
+state=$(jq -r ".[] | .review.state" "$GITHUB_EVENT_PATH")
 
 check_contains_wip_label() {
   RESPONSE=$(