feat: UI improvements and WMT sync workflow overhaul

scripts/update_database_schema.py

@@ -57,6 +57,22 @@ class DatabaseSchemaUpdater:
                 except Exception as e:
                     print(f"   ❌ Error adding {column_name}: {e}")
     
+    def add_config_synced_at_column(self):
+        """Add config_synced_at column to devices table (WMT config sync tracking)"""
+        print("📊 Updating devices table schema (config_synced_at)...")
+        with self.engine.connect() as conn:
+            try:
+                result = conn.execute(text("PRAGMA table_info(devices)"))
+                existing = [row[1] for row in result.fetchall()]
+                if 'config_synced_at' not in existing:
+                    conn.execute(text("ALTER TABLE devices ADD COLUMN config_synced_at DATETIME"))
+                    conn.commit()
+                    print("   ✅ Added column: config_synced_at")
+                else:
+                    print("   ⏭️  Column config_synced_at already exists")
+            except Exception as e:
+                print(f"   ❌ Error adding config_synced_at: {e}")
+
     def create_tables(self):
         """Create all tables using SQLAlchemy metadata"""
         print("🏗️  Creating all database tables...")
@@ -109,6 +125,7 @@ if __name__ == "__main__":
     
     # Update schema
     updater.update_playbook_executions_schema()
+    updater.add_config_synced_at_column()
     
     # Verify 
     if updater.verify_schema():