Repo File Sync: Support CodeQL Plugin in BaseTools (#831)

synced local file(s) with
[microsoft/mu_devops](https://github.com/microsoft/mu_devops).

🤖: View the [Repo File Sync Configuration
File](https://github.com/microsoft/mu_devops/blob/main/.sync/Files.yml)
to see how files are synced.

---

This PR was created automatically by the
[repo-file-sync-action](https://github.com/BetaHuhn/repo-file-sync-action)
workflow run
[#7629520553](https://github.com/microsoft/mu_devops/actions/runs/7629520553)

Signed-off-by: Project Mu UEFI Bot <uefibot@microsoft.com>

.github/workflows/codeql-platform.yml

@@ -324,7 +324,9 @@ jobs:
         from pathlib import Path
 
         # Find the plugin directory that contains the CodeQL plugin
-        plugin_dir = list(Path(os.environ['GITHUB_WORKSPACE']).rglob('.pytool/Plugin/CodeQL'))
+        plugin_dir = list(Path(os.environ['GITHUB_WORKSPACE']).rglob('BaseTools/Plugin/CodeQL'))
+        if not plugin_dir:
+          plugin_dir = list(Path(os.environ['GITHUB_WORKSPACE']).rglob('.pytool/Plugin/CodeQL'))
 
         # This should only be found once
         if len(plugin_dir) == 1: