Sync .github/workflows directory with azure-sdk-tools for PR 14141 (Azure#45338)

* Use 1ES pool for post-apiview github workflow

* Properly check for PR

---------

Co-authored-by: Wes Haggard <Wes.Haggard@microsoft.com>

Author: azure-sdk

.github/workflows/post-apiview.yml

@@ -11,8 +11,9 @@ permissions:
 jobs:
   post-apiview:
     name: After APIView
-    runs-on: ubuntu-24.04
+    runs-on: ["self-hosted", "1ES.Pool=azsdk-pool-github"]
     if: |
+      toJson(github.event.check_run.pull_requests) != '[]' &&
       github.event.check_run.check_suite.app.name == 'Azure Pipelines' && (
       contains(github.event.check_run.name, 'Build Build') ||
       contains(github.event.check_run.name, 'Build Analyze') )