Fix flaky test related to tracking events (#3604)

* skip all tracking event testing

* Turn off tracking in tests that hits model parsing code path
fix other random test that fails because global tracking.current_user exists but is null

* pytest did not respect skip mark

* fix gh actions

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ on:
       - 'develop' 
       - '*.latest' 
       - 'releases/*'
-  pull_request_target:
+  pull_request:
     branches: 
       - 'develop' 
       - '*.latest' 

.github/workflows/unit_tests.yml

@@ -10,7 +10,7 @@ on:
       - 'develop' 
       - '*.latest' 
       - 'releases/*'
-  pull_request_target: # Trigger for all PRs
+  pull_request: # Trigger for all PRs
   workflow_dispatch: # Allow manual triggers
 
 jobs: