fix

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

Author: shwstppr

.github/workflows/build-pr-cmk.yml

@@ -50,18 +50,26 @@ jobs:
           path: cmk.linux.x86-64.pr${{ steps.set_vars.outputs.pr_number }}
           if-no-files-found: error
 
+      - name: Find existing PR comment
+        id: find_comment
+        if: steps.set_vars.outputs.pr_number != ''
+        uses: peter-evans/find-comment@v3
+        with:
+          issue-number: ${{ steps.set_vars.outputs.pr_number }}
+          comment-author: 'github-actions[bot]'
+          body-includes: '<!-- cmk-build-artifact-comment -->'
+
       - name: Create/update comment
         uses: peter-evans/create-or-update-comment@v4
         if: steps.set_vars.outputs.pr_number != ''
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           issue-number: ${{ steps.set_vars.outputs.pr_number }}
+          comment-id: ${{ steps.find_comment.outputs.comment-id }}
           body: |
             <!-- cmk-build-artifact-comment -->
             ${{ job.status == 'success' && '✅ Build complete' || '❌ Build failed' }} for PR #${{ steps.set_vars.outputs.pr_number }}.
             ${{ job.status == 'success'
               && format('🔗 [Download the cmk binary](https://github.com/{0}/actions/runs/{1})', github.repository, github.run_id)
               || format('See the [workflow run](https://github.com/{0}/actions/runs/{1}) for details.', github.repository, github.run_id) }}
           edit-mode: replace
-          body-includes: cmk-build-artifact-comment
-