Fix local repos with remote code not registering for pipelines (#33100)

* Extremely experimental fix!

* Try removing the clause entirely

* Add test

* make fixup

* stash commit

* Remove breakpoint

* Add anti-regression test

* make fixup

* Move repos to hf-internal-testing!

tests/pipelines/test_pipelines_common.py

@@ -22,7 +22,7 @@ from pathlib import Path
 
 import datasets
 import numpy as np
-from huggingface_hub import HfFolder, delete_repo
+from huggingface_hub import HfFolder, Repository, delete_repo
 from requests.exceptions import HTTPError
 
 from transformers import (
@@ -226,6 +226,14 @@ class CommonPipelineTest(unittest.TestCase):
         pipe.model = None
         self.assertIsNone(pipe.torch_dtype)
 
+    @require_torch
+    def test_auto_model_pipeline_registration_from_local_dir(self):
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            _ = Repository(local_dir=tmp_dir, clone_from="hf-internal-testing/tiny-random-custom-architecture")
+            pipe = pipeline("text-generation", tmp_dir, trust_remote_code=True)
+
+            self.assertIsInstance(pipe, TextGenerationPipeline)  # Assert successful load
+
 
 @is_pipeline_test
 class PipelineScikitCompatTest(unittest.TestCase):