fix(plugin): preserve marketplace package metadata

tests/unit_tests/plugin/test_connector_pure.py

@@ -49,6 +49,30 @@ class TestExtractDepsMetadata:
         assert 'flask' in task_context.metadata['deps_list']
         assert 'numpy' in task_context.metadata['deps_list']
 
+    def test_extract_plugin_identity_includes_version(self):
+        """Extract plugin identity and version from manifest.yaml."""
+        connector = self._create_connector()
+
+        zip_buffer = io.BytesIO()
+        with zipfile.ZipFile(zip_buffer, 'w') as zf:
+            zf.writestr(
+                'manifest.yaml',
+                '\n'.join(
+                    [
+                        'metadata:',
+                        '  author: langbot-team',
+                        '  name: LangRAG',
+                        '  version: 0.1.8',
+                    ]
+                ),
+            )
+
+        assert connector._inspect_plugin_package(zip_buffer.getvalue(), None) == (
+            'langbot-team',
+            'LangRAG',
+            '0.1.8',
+        )
+
     def test_extract_deps_empty_requirements(self):
         """Handle empty requirements.txt."""
         connector = self._create_connector()