Nightly: refactor readability, progress callbacks, and resource handling

addon/plugins/_template_plugin.py

@@ -9,7 +9,7 @@ Zum Verwenden:
 from __future__ import annotations
 
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Any, List, Optional
+from typing import TYPE_CHECKING, Any, Callable, List, Optional
 
 try:  # pragma: no cover - optional dependency
     import requests
@@ -88,9 +88,13 @@ class TemplatePlugin(BasisPlugin):
             self._session = session
         return self._session
 
-    async def search_titles(self, query: str) -> List[str]:
+    async def search_titles(
+        self,
+        query: str,
+        progress_callback: Optional[Callable[[str, Optional[int]], Any]] = None,
+    ) -> List[str]:
         """TODO: Suche auf der Zielseite implementieren."""
-        _ = query
+        _ = (query, progress_callback)
         return []
 
     def seasons_for(self, title: str) -> List[str]: