chore(deps): update peter-evans/find-comment action to v4 (#548)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/preview-docs-deployment.yaml

@@ -108,7 +108,7 @@ jobs:
           NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
 
       - name: Find Comment
-        uses: peter-evans/find-comment@v3
+        uses: peter-evans/find-comment@v4
         id: fc
         with:
           issue-number: ${{ env.PR_NUM }}
@@ -152,7 +152,7 @@ jobs:
           echo "PR_NUM=$(cat pr-num/pr_num)" >> $GITHUB_ENV
 
       - name: Find Comment
-        uses: peter-evans/find-comment@v3
+        uses: peter-evans/find-comment@v4
         id: fc
         with:
           issue-number: ${{ env.PR_NUM }}