first extension execution path

extensions/open-cmis-tck/extension.json

@@ -59,7 +59,22 @@
   ],
   "preflight_runner": "cmis-browser-preflight",
   "runner_entrypoints": [
-    "opencmis-tck"
+    {
+      "id": "cmis-browser-preflight",
+      "kind": "python_module",
+      "module_path": "src/open_cmis_tck/preflight.py",
+      "callable": "run",
+      "command": null,
+      "description": "Checks whether the configured CMIS Browser Binding endpoint is reachable and returns parseable repository metadata."
+    },
+    {
+      "id": "opencmis-tck",
+      "kind": "external",
+      "module_path": null,
+      "callable": null,
+      "command": null,
+      "description": "Placeholder for the Java/Maven Apache Chemistry OpenCMIS TCK runner."
+    }
   ],
   "normalizers": [
     "opencmis-result-normalizer"