🐛 fix(manager.py): fix import statement to include Dict in typing module

✨ feat(manager.py): refactor check_table method in DatabaseManager class to use list comprehension for improved readability and performance

src/backend/langflow/services/database/manager.py

@@ -107,12 +107,10 @@ class DatabaseManager(Service):
         # We will check that all models are in the database
         # and that the database is up to date with all columns
         sql_models = [models.Flow, models.User, models.ApiKey]
-        results = []
-        for sql_model in sql_models:
-            results.append(
-                TableResults(sql_model.__tablename__, self.check_table(sql_model))
-            )
-        return results
+        return [
+            TableResults(sql_model.__tablename__, self.check_table(sql_model))
+            for sql_model in sql_models
+        ]
 
     def check_table(self, model):
         results = []

src/backend/langflow/services/manager.py

@@ -1,5 +1,5 @@
 from langflow.services.schema import ServiceType
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, Dict, List, Optional
 from loguru import logger
 
 if TYPE_CHECKING: