feat: add hadolint report to PR comment

.github/workflows/dockerfile-linter.yml

@@ -25,9 +25,27 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-
       - uses: hadolint/hadolint-action@v3.1.0
         with:
           dockerfile: ${{ inputs.dockerfile_path }}
           output-file: test-report.json
           format: json
+
+      - name: Update Pull Request
+        uses: actions/github-script@v6
+        if: github.event_name == 'pull_request'
+        with:
+          script: |
+            const output = `
+            #### Hadolint: \`${{ steps.hadolint.outcome }}\`
+            \`\`\`
+            ${process.env.HADOLINT_RESULTS}
+            \`\`\`
+            `;
+
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: output
+            })