SNOW-1063738 Add template and Github Action changes to enforce local …

…testing parity (#1639)

.github/pull_request_template.md

@@ -18,10 +18,12 @@ Please answer these questions before creating your pull request. Thanks!
 2. Fill out the following pre-review checklist:
 
    - [ ] I am adding a new automated test(s) to verify correctness of my new code
+      - [ ] If this test skips Local Testing mode, I'm requesting review from @snowflakedb/local-testing
    - [ ] I am adding new logging messages
    - [ ] I am adding a new telemetry message
    - [ ] I am adding new credentials
    - [ ] I am adding a new dependency
+   - [ ] If this is a new feature/behavior, I'm adding the Local Testing parity changes.
 
 3. Please describe how your code solves the related issue.
 

.github/workflows/enforce_localtest.yml

@@ -0,0 +1,25 @@
+name: Check for Local Testing changes
+
+on:
+  pull_request:
+    branches: '**'
+
+jobs:
+  request_local_testing_review_if_necessary:
+    if: ${{!contains(toJSON(github.event.pull_request.requested_teams), 'local-testing')}}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Request Local Testing review if PR contains local_testing_mode
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        url: ${{ github.event.pull_request.html_url }}
+      run: |
+        gh pr diff "$url" | grep "^+" | grep "local_testing_mode" && gh pr comment "$url" --body "Seems like your changes contain some Local Testing changes, please request review from @snowflakedb/local-testing"