* Tracking sheet and search visual adjustments
* Remove track item divider
* Add start margin to "add tracking" button
* Fix track search dialog crash when no item chosen
* Show "remove" action only when track item is previously set
* Remove placeholder for total chapters
* Cleanups
* Add track search error/empty result message
* Make track search dialog fullscreen
* Use AutofitRecyclerView for track search dialog
* Fix text input overlapping
* Run track search from IME action instead
* Remove deprecated method
* Reformat
* Set track search error message on the placeholder
* Use payload to notify track search item change
* Fix track search action icon tint color
