Fix SyntaxError: align finally with try

core/pipelines/sd_image_pipeline.py

@@ -232,3 +232,8 @@ class SdImagePipeline(BasePipeline):
             
             # The surrounding ``try``/``finally`` handles temp file cleanup.
             return final_results
+        finally:
+            for temp_file in temp_files_to_clean:
+                if temp_file and os.path.exists(temp_file):
+                    os.remove(temp_file)
+                    print(f"✅ Cleaned up temp file: {temp_file}")