refactor(config): retire RuntimeSettingsCompat host usage

app/startup/initializers/domain.py

@@ -1,4 +1,5 @@
 from app.adapters.system import rust as rust_accelerator
+from app.application.recognition import RecognitionRuleService
 from app.domain.context import configure_tmdb_image_url_builder
 from app.domain.media import configure_search_source_provider
 from app.domain.meta.customization import configure_customization_provider
@@ -6,10 +7,7 @@ from app.domain.meta.releasegroup import configure_release_groups_provider
 from app.domain.meta.runtime import configure_recognition_runtime
 from app.domain.meta.words import configure_custom_words_provider
 from app.domain.metainfo import clear_rust_parse_options_cache
-from app.runtime.settings import RuntimeSettingsCompat
-
-settings = RuntimeSettingsCompat()
-from app.application.recognition import RecognitionRuleService
+from app.runtime.settings import get_runtime_setting
 
 
 def configure_domain_dependencies() -> None:
@@ -18,15 +16,15 @@ def configure_domain_dependencies() -> None:
     configure_customization_provider(rule_service.get_customization)
     configure_release_groups_provider(rule_service.get_release_groups)
     configure_custom_words_provider(rule_service.get_custom_words)
-    configure_search_source_provider(lambda: settings.SEARCH_SOURCE)
-    configure_tmdb_image_url_builder(settings.TMDB_IMAGE_URL)
+    configure_search_source_provider(lambda: get_runtime_setting('SEARCH_SOURCE'))
+    configure_tmdb_image_url_builder(get_runtime_setting('TMDB_IMAGE_URL'))
     configure_recognition_runtime(
         media_extensions_provider=lambda: (
-            *settings.RMT_MEDIAEXT,
-            *settings.RMT_SUBEXT,
-            *settings.RMT_AUDIOEXT,
+            *get_runtime_setting('RMT_MEDIAEXT'),
+            *get_runtime_setting('RMT_SUBEXT'),
+            *get_runtime_setting('RMT_AUDIOEXT'),
         ),
-        audio_extensions_provider=lambda: settings.RMT_AUDIOEXT,
+        audio_extensions_provider=lambda: get_runtime_setting('RMT_AUDIOEXT'),
         accelerator=rust_accelerator,
     )
     clear_rust_parse_options_cache()