Mark entity capability/state attribute type hints as mandatory (#163300)

Co-authored-by: Robert Resch <robert@resch.dev>

homeassistant/components/wirelesstag/entity.py

@@ -1,6 +1,7 @@
 """Support for Wireless Sensor Tags."""
 
 import logging
+from typing import Any
 
 from wirelesstagpy import SensorTag
 
@@ -77,7 +78,7 @@ class WirelessTagBaseSensor(Entity):
         self._state = self.updated_state_value()
 
     @property
-    def extra_state_attributes(self):
+    def extra_state_attributes(self) -> dict[str, Any]:
         """Return the state attributes."""
         return {
             ATTR_BATTERY_LEVEL: int(self._tag.battery_remaining * 100),

pylint/plugins/hass_enforce_type_hints.py

@@ -683,14 +683,17 @@ _ENTITY_MATCH: list[TypeHintMatch] = [
     TypeHintMatch(
         function_name="capability_attributes",
         return_type=["Mapping[str, Any]", None],
+        mandatory=True,
     ),
     TypeHintMatch(
         function_name="state_attributes",
         return_type=["dict[str, Any]", None],
+        mandatory=True,
     ),
     TypeHintMatch(
         function_name="extra_state_attributes",
         return_type=["Mapping[str, Any]", None],
+        mandatory=True,
     ),
     TypeHintMatch(
         function_name="device_info",