Miscellaneous fixes (#24528)

* revert disable save buttons when there are no changes in config editor

* pass migrated config to each step in the config migration chain

* use 150 as the default max when typing a min speed in the search filter

* fix preview export outpoint to be relative to the start of the preview file

* don't crash on invalid trusted proxy entries or non-ip forwarded hops

* translate the camera count badge in the roles table

* run every batch through the lpr recognition model

* log rejected motion and notification mqtt payloads

* log invalid addresses in x-forwarded-for

* add test

* remove unused autotracked_object_region

* remove unreachable autotracker setup call in camera maintenance

* apply onvif retry limit when initialization fails

* fix reindex progress overcounting when there are fewer events than a batch

* match the register device button aria label to its text

* reset the add profile form on cancel

* ignore case when filtering search suggestions

* tweak comment

frigate/ptz/autotrack.py

@@ -1397,9 +1397,6 @@ class PtzAutoTracker:
     def is_autotracking(self, camera: str):
         return self.tracked_object[camera] is not None
 
-    def autotracked_object_region(self, camera: str):
-        return self.tracked_object[camera]["region"]
-
     def autotrack_object(self, camera: str, obj: TrackedObject):
         if camera not in self.config.cameras:
             return
@@ -1538,8 +1535,6 @@ class PtzAutoTracker:
         # returns camera to preset after timeout when tracking is over
         autotracker_config = self.config.cameras[camera].onvif.autotracking
 
-        if not self.autotracker_init[camera]:
-            self._autotracker_setup(self.config.cameras[camera], camera)
         # regularly update camera status
         if not self.ptz_metrics[camera].motor_stopped.is_set():
             await self.onvif.get_camera_status(camera)