chore: prod deploy pr fix

.github/workflows/deploy.yml

@@ -45,22 +45,18 @@ jobs:
         with:
           token: ${{ secrets.SGTPOOKI_PAT }}
           ref: production
-      - name: Fetch all tags
-        run: git fetch --tags
-      - name: Get latest tag merged into staging
+      - name: Get latest tag deployed to staging
         id: get_latest_tag
         run: |
-          git checkout origin/staging
-          latest_tag=$(git describe --tags $(git rev-list --tags --merged origin/staging --max-count=1))
+          latest_tag=$(git --no-pager log origin/staging --all --grep="chore: point staging to release v" --pretty=format:"%H %s" | head -n1 | sed -n 's/.*release \(v[0-9]*\.[0-9]*\.[0-9]*\).*/\1/p')
           echo "tag=$latest_tag" >> $GITHUB_OUTPUT
-      - name: Ensure production branch points to latest staging
-        run: |
-          git fetch origin staging:staging
-          git reset --hard staging
+      - name: Checkout latest tag
+        run: git checkout ${{ steps.get_latest_tag.outputs.tag }}
       - name: Create Pull Request
         uses: peter-evans/create-pull-request@v7.0.5
         with:
           token: ${{ secrets.SGTPOOKI_PAT }}
+          base: production
           branch: production-release
           title: 'chore: Point production to ${{ steps.get_latest_tag.outputs.tag }}'
           body: 'This PR points the production branch to release ${{ steps.get_latest_tag.outputs.tag }}, which is the latest tag deployed to staging.'