added hooks and plugins files missing

tests/test_plugin_metadata.py

@@ -0,0 +1,25 @@
+
+import os
+import json
+import pytest
+import importlib
+
+# Directory containing plugins
+PLUGINS_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'plugins'))
+
+@pytest.mark.parametrize("plugin", ["auth", "admin", "plant", "cli"])
+def test_plugin_metadata_and_init(plugin, tmp_path, monkeypatch):
+    # Construct plugin path
+    plugin_path = os.path.join(PLUGINS_DIR, plugin)
+    # Test plugin.json exists and contains required keys
+    meta_path = os.path.join(plugin_path, 'plugin.json')
+    assert os.path.isfile(meta_path), f"plugin.json missing for {plugin}"
+    meta = json.loads(open(meta_path).read())
+    for key in ("name", "version", "description"):
+        assert key in meta, f"{{key}} missing in {plugin}/plugin.json"
+    # Test __init__.py can be imported and has register_cli
+    module_name = f"plugins.{plugin}"
+    spec = importlib.util.spec_from_file_location(module_name, os.path.join(plugin_path, '__init__.py'))
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    assert hasattr(module, "register_cli"), f"register_cli missing in {plugin}/__init__.py"