Fix some type issue

Author: Mathias BIGAIGNON

entitled/client.py

@@ -43,7 +43,7 @@ def grants(
         actor: Any,
         resource: Any,
         context: dict[str, Any] | None = None,
-    ) -> dict[Any, bool]:
+    ) -> dict[str, bool]:
         policy = self._policy_lookup(resource)
         return policy.grants(actor, resource, context)
 

entitled/policies.py

@@ -45,7 +45,7 @@ def __register(self, action: str, *rules: Rule[T]):
 
     def grants(
         self, actor: Any, resource: T | type[T], context: dict[str, Any] | None = None
-    ) -> dict[Any, bool]:
+    ) -> dict[str, bool]:
         return {
             action: self.allows(action, actor, resource, context)
             for action in self._registry