Image Ingestion Workflow Part 1

• fix conveyor to allow multiple ingestion attempts
• fix workflow endpoint for image ingestion
• create ingest-image workflow

apps/cli/executables/pexable/conveyor/test/test_retrieve.py

@@ -45,9 +45,6 @@ class TestRetrievalConveyor:
                     assert mock_chdir.call_count == 1
                     assert mock_glob.call_count == 1
                     assert symlinks.call_count == 1
-                    assert move.call_count == 1
-                    assert contents.call_count == 1
-                    assert mock_rm.call_count == 1
 
     @patch("pathlib.Path.is_symlink", return_value=True)
     @patch("pathlib.Path.unlink")