chore(conductor): Add new track 'Expanded Test Coverage and Stress Testing'

conductor/tracks/test_coverage_expansion_20260309/metadata.json

@@ -0,0 +1,8 @@
+{
+  "track_id": "test_coverage_expansion_20260309",
+  "type": "chore",
+  "status": "new",
+  "created_at": "2026-03-09T00:00:00Z",
+  "updated_at": "2026-03-09T00:00:00Z",
+  "description": "Add more unit tests for features lacking coverage or sim tests for scenarios not already covered to stress test the application."
+}