fix: clarify Klingon locale label

Author: claude

src/ha_mcp/settings_ui/locales/tlh.json

@@ -1,6 +1,6 @@
 {
   "meta": {
-    "native_name": "tlhIngan Hol",
+    "native_name": "tlhIngan Hol (Klingon)",
     "dir": "ltr"
   },
   "messages": {

tests/src/unit/test_settings_ui_i18n.py

@@ -242,7 +242,7 @@ def test_tlh_catalog_loads_and_is_registered() -> None:
     from ha_mcp.settings_ui._i18n import CATALOGS
 
     assert "tlh" in CATALOGS
-    assert CATALOGS["tlh"]["meta"]["native_name"] == "tlhIngan Hol"
+    assert CATALOGS["tlh"]["meta"]["native_name"] == "tlhIngan Hol (Klingon)"
     assert CATALOGS["tlh"]["meta"]["dir"] == "ltr"
     assert CATALOGS["tlh"]["messages"]["actions.save"] == "pol"