Adjust tts default_options type hints (#90053)

* Adjust tts default_options type hints

* Improve other components

* Adjust

* Revert component changes

* Adjust get_tts_audio in amazon_polly

homeassistant/components/amazon_polly/tts.py

@@ -2,7 +2,7 @@
 from __future__ import annotations
 
 import logging
-from typing import Final
+from typing import Any, Final
 
 import boto3
 import botocore
@@ -166,8 +166,8 @@ class AmazonPollyProvider(Provider):
     def get_tts_audio(
         self,
         message: str,
-        language: str | None = None,
+        language: str,
-        options: dict[str, str] | None = None,
+        options: dict[str, Any] | None = None,
     ) -> TtsAudioType:
         """Request TTS file from Polly."""
         if options is None or language is None:

homeassistant/components/tts/__init__.py

@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import asyncio
+from collections.abc import Mapping
 import functools as ft
 import hashlib
 from http import HTTPStatus
@@ -380,11 +381,12 @@ class SpeechManager:
             raise HomeAssistantError(f"Not supported language {language}")
 
         # Options
-        if provider.default_options and options:
+        if (default_options := provider.default_options) and options:
-            merged_options = provider.default_options.copy()
+            merged_options = dict(default_options)
             merged_options.update(options)
             options = merged_options
-        options = options or provider.default_options
+        if not options:
+            options = None if default_options is None else dict(default_options)
 
         if options is not None:
             supported_options = provider.supported_options or []
@@ -665,8 +667,8 @@ class Provider:
         return None
 
     @property
-    def default_options(self) -> dict[str, Any] | None:
+    def default_options(self) -> Mapping[str, Any] | None:
-        """Return a dict include default options."""
+        """Return a mapping with the default options."""
         return None
 
     def get_tts_audio(

pylint/plugins/hass_enforce_type_hints.py

@@ -2366,7 +2366,7 @@ _INHERITANCE_MATCH: dict[str, list[ClassTypeHintMatch]] = {
                 ),
                 TypeHintMatch(
                     function_name="default_options",
-                    return_type=["dict[str, Any]", None],
+                    return_type=["Mapping[str, Any]", None],
                 ),
                 TypeHintMatch(
                     function_name="get_tts_audio",