* add support for multi-line plates
* config for model size
* default to small model
* add license plate as attribute to motorcycle
* use model size
* docs
* attribute map
* i18n key fix
* Save initial frame of new objects to frame cache
Objects that move quickly through the frame and are only seen briefly may not have the update() method called to save thumbnail_data, and may not have the initial frame saved to the tracked object frame cache. This caused a "Frame missing from frame cache" message that was patched by #7313 but this sometimes caused the wrong frame to be chosen for the thumb/snapshot.
* Tracking tweaks
- When registering new objects, use the past detections from Norfair to populate self.positions and self.stationary_box_history. This prevents the first call of update_position() from triggering a +1 on the object's stationary count (because the iou would be 1.0).
- Add a specific tracker for dedicated LPR cam license_plate objects using a lower R value and higher distance threshold to account for fast moving plates.
- Add helpful debug messages and keep them disabled with `if False:`
* Correctly ensure updates are more periodic when lpr or face detection is needed
* Cleanup
* Update api schema
* Don't update for stationary objects
* Simplify check
* Remove
* remove license plate from attributes for dedicated lpr cameras
* ensure we always have a color
* use frigate+ models with dedicated lpr cameras
* docs
* docs clarity
* docs enrichments
* use license_plate as object type
* backend
* backend fixes
* api for search queries
* frontend
* docs
* add filterable scroll list to more filters pane for identifiers
* always publish identifier
* Remove thumbnail from dict
* Create thumbnail diectory
* Cleanup handling of tracked object images
* Make thumbnail optional
* Handle cases where thumbnail is used
* Expand options for thumbnail api
* Fix up the does not exist condition
* Remove absolute usages of thumbnails
* Write thumbnails for external events
* Reduce webp quality
* Use webp everywhere in frontend
* Formatting
* Always consider all events when re-indexing
* Add thumbnail deletion and cleanup path management
* Cleanup imports
* Rename def
* Don't save thumbnail for every object
* Correct event count
* Use correct function
* Include thumbnail in query
* Remove unused
* Fix requiring exception
* add path point tracking to backend
* types
* draw paths on lifecycle pane
* make points clickable
* don't display a path if we don't have any saved path points
* only object lifecycle points should have a click handler
* change to debug log
* better debug log message
* utility functions
* backend config
* backend object speed tracking
* draw speed on debug view
* basic frontend zone editor
* remove line sorting
* fix types
* highlight line on canvas when entering value in zone edit pane
* rename vars and add validation
* ensure speed estimation is disabled when user adds more than 4 points
* pixel velocity in debug
* unit_system in config
* ability to define unit system in config
* save max speed to db
* frontend
* docs
* clarify docs
* utility functions
* backend config
* backend object speed tracking
* draw speed on debug view
* basic frontend zone editor
* remove line sorting
* fix types
* highlight line on canvas when entering value in zone edit pane
* rename vars and add validation
* ensure speed estimation is disabled when user adds more than 4 points
* pixel velocity in debug
* unit_system in config
* ability to define unit system in config
* save max speed to db
* frontend
* docs
* clarify docs
* fix duplicates from merge
* include max_estimated_speed in api responses
* add units to zone edit pane
* catch undefined
* add average speed
* clarify docs
* only track average speed when object is active
* rename vars
* ensure points and distances are ordered clockwise
* only store the last 10 speeds like score history
* remove max estimated speed
* update docs
* update docs
* fix point ordering
* improve readability
* docs inertia recommendation
* fix point ordering
* check object frame time
* add velocity angle to frontend
* docs clarity
* add frontend speed filter
* fix mqtt docs
* fix mqtt docs
* don't try to remove distances if they weren't already defined
* don't display estimates on debug view/snapshots if object is not in a speed tracking zone
* docs
* implement speed_threshold for zone presence
* docs for threshold
* better ground plane image
* improve image zone size
* add inertia to speed threshold example
* Don't track shared memory in frame tracker
* Don't track any instance
* Don't assign sub label to objects when multiple cars are overlapping
* Formatting
* Fix assignment
* Fix access
* Reorganize tracked object for imports
* Separate out rockchip build
* Formatting
* Use original ffmpeg build
* Fix build
* Update default search type value
