use file path for comment

Author: andrueastman

.github/workflows/validatePublicAPISurface.yml

@@ -25,10 +25,10 @@ jobs:
           fail-on-removal: true
         id: diff
       - uses: microsoftgraph/kiota-dom-export-diff-tool/comment@main
-        if: ${{ always() && steps.generatePatch.outputs.patchFilePath != '' && steps.diff.outputs.explanations != '' && github.event_name == 'pull_request' }}
+        if: ${{ always() && steps.generatePatch.outputs.patchFilePath != '' && steps.diff.outputs.hasExplanations != '' && github.event_name == 'pull_request' }}
         continue-on-error: true
         with:
-          comment: ${{ steps.diff.outputs.explanations }}
+          comment: ${{ steps.diff.outputs.explanationsFilePath }}
           prNumber: ${{ github.event.pull_request.number }}
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Upload patch file as artifact
@@ -37,4 +37,4 @@ jobs:
         continue-on-error: true
         with:
           name: patch
-          path: '*.patch'
+          path: '*.patch'