Workflows fixes and improvements (#1398)

.github/workflows/pr-render-test-result.yml

@@ -13,14 +13,14 @@ on:
 jobs:
   upload-render-test-result:
     runs-on: ubuntu-22.04
-    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'failure'
+    if: github.event.workflow_run.event == 'pull_request'
     steps:
       - uses: actions/checkout@v3
 
       - uses: ./.github/actions/download-workflow-run-artifact
         with:
           artifact-name: render-test-result
-          expect-files: "./pr_number, metrics/linux-gcc8-release-style.html"
+          expect-files: "metrics/linux-gcc8-release-style.html"
   
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v2
@@ -36,12 +36,10 @@ jobs:
             s3://maplibre-native-test-artifacts/${{ github.run_id	}}-linux-gcc8-release-style.html \
             --expires "$(date -d '+30 days' --utc +'%Y-%m-%dT%H:%M:%SZ')"
 
-      - run: echo pr_number="$(cat ./pr_number)" >> "$GITHUB_ENV"
-
       - name: 'Leave comment on PR with test results'
         uses: marocchino/sticky-pull-request-comment@v2
         with:
           header: render-test-result
-          number: ${{ env.pr_number }}
+          number: ${{ github.event.workflow_run.pull_requests[0].number }}
           message: |
             Render test results at https://maplibre-native-test-artifacts.s3.eu-central-1.amazonaws.com/${{ github.run_id }}-linux-gcc8-release-style.html