improve typing

docs/docs/integrations/mqtt.md

@@ -283,17 +283,6 @@ Topic to activate or deactivate a [profile](/configuration/profiles). Publish a
 
 Topic with the currently active profile name. Published value is the profile name or `none` if no profile is active. This topic is retained.
 
-### `frigate/profiles/available`
-
-Topic with a JSON array of all available profile definitions. Published on startup as a retained message.
-
-```json
-[
-  { "name": "away", "friendly_name": "Away" },
-  { "name": "home", "friendly_name": "Home" }
-]
-```
-
 ### `frigate/notifications/set`
 
 Topic to turn notifications on and off. Expected values are `ON` and `OFF`.

frigate/api/fastapi_app.py

@@ -29,11 +29,13 @@ from frigate.api import (
     review,
 )
 from frigate.api.auth import get_jwt_secret, limiter, require_admin_by_default
+from frigate.comms.dispatcher import Dispatcher
 from frigate.comms.event_metadata_updater import (
     EventMetadataPublisher,
 )
 from frigate.config import FrigateConfig
 from frigate.config.camera.updater import CameraConfigUpdatePublisher
+from frigate.config.profile_manager import ProfileManager
 from frigate.debug_replay import DebugReplayManager
 from frigate.embeddings import EmbeddingsContext
 from frigate.genai import GenAIClientManager
@@ -69,8 +71,8 @@ def create_fastapi_app(
     event_metadata_updater: EventMetadataPublisher,
     config_publisher: CameraConfigUpdatePublisher,
     replay_manager: DebugReplayManager,
-    dispatcher=None,
+    dispatcher: Optional[Dispatcher] = None,
-    profile_manager=None,
+    profile_manager: Optional[ProfileManager] = None,
     enforce_default_admin: bool = True,
 ):
     logger.info("Starting FastAPI app")

frigate/comms/mqtt.py

@@ -1,4 +1,3 @@
-import json
 import logging
 import threading
 from typing import Any, Callable
@@ -169,16 +168,6 @@ class MqttClient(Communicator):
             self.config.active_profile or "none",
             retain=True,
         )
-        available_profiles = [
-            {"name": name, "friendly_name": defn.friendly_name}
-            for name, defn in sorted(self.config.profiles.items())
-        ]
-        self.publish(
-            "profiles/available",
-            json.dumps(available_profiles),
-            retain=True,
-        )
-
         self.publish("available", "online", retain=True)
 
     def on_mqtt_command(