fix: update GitHub Actions workflow to use the correct GitHub API method for creating comments

Author: py-dev-nandini-12

.github/workflows/panda-webhook.yml

@@ -66,7 +66,7 @@ jobs:
         uses: actions/github-script@v6
         with:
           script: |
-            github.issues.createComment({
+            github.rest.issues.createComment({
               issue_number: 1,
               owner: context.repo.owner,
               repo: context.repo.repo,