Revert "fix(backend): remove logic to create workflows column"

This reverts commit 3611029057.

invokeai/app/services/image_records/image_records_sqlite.py

@@ -76,6 +76,16 @@ class SqliteImageRecordStorage(ImageRecordStorageBase):
                 """
             )
 
+        if "workflow" not in columns:
+            self._cursor.execute(
+                """--sql
+                ALTER TABLE images
+                ADD COLUMN workflow_id TEXT;
+                -- TODO: This requires a migration:
+                -- FOREIGN KEY (workflow_id) REFERENCES workflows (workflow_id) ON DELETE SET NULL;
+                """
+            )
+
         # Create the `images` table indices.
         self._cursor.execute(
             """--sql