Adding more YAML validations (#2837)

* Update T1202.yaml

* fix all atomics

* changing to macos to fix pytest issue

* changing to macos to fix pytest issue

* adding gitignore

.github/workflows/run-python-tests.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   validate-python-file-changes:
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
     steps:
       - name: checkout repo
         uses: actions/checkout@v4
@@ -19,7 +19,7 @@ jobs:
         uses: actions/setup-python@v5
         id: setup-python
         with:
-          python-version: "3.11.2"
+          python-version: "3.12.4"
           cache: "poetry"
 
       - name: Install dependencies