chore: remove extra strings from run

.github/workflows/annotate.yml

@@ -14,14 +14,11 @@ jobs:
           token: ${{ secrets.PAT }}
       - name: Install the dependencies
         run: |
-          brew update
           brew tap luqven/gh-stack
           brew install gh-stack
       - name: Automatic Stacked PR Annotation
         run: |
-          set -e
-          PR_TITLE_FULL=$(jq -r ".pull_request.title" "$GITHUB_EVENT_PATH")
-          PR_TITLE=$(echo "$PR_TITLE_FULL" | cut -d "]" -f 1)
-          echo $PR_TITLE_FULL
           echo $PR_TITLE
           gh-stack annotate $PR_TITLE --ci
+        env:
+          PR_TITLE: ${{ github.event.issue.title }}