Add SQL insight dashboard widgets

scripts/run_migration.py

@@ -2,19 +2,23 @@
 Database migration runner
 Execute SQL migration files using the Flask app's database connection
 """
-import os
-import sys
-
-# Add parent directory to path to import app
-sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
-
-from extensions import db as database
+import os
+import sys
+
+# Add the project root to the import path when this file is invoked directly.
+PROJECT_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.insert(0, PROJECT_ROOT)
+
+from dotenv import load_dotenv
+load_dotenv(os.path.join(PROJECT_ROOT, '.env'))
+
+from extensions import db as database
 
 def run_migration(migration_file):
     """Execute a SQL migration file"""
     try:
         # Read migration file
-        migration_path = os.path.join('migrations', migration_file)
+        migration_path = os.path.join(PROJECT_ROOT, 'migrations', migration_file)
         if not os.path.exists(migration_path):
             print(f"ERROR: Migration file not found: {migration_path}")
             sys.exit(1)