* rpc: increase RPC buffer size. Add get available buffer size API
* bt: add flow control characteristic to serial service
* ble: change updating flow control characteristic logic
* rpc: add buffer is empty callback
* bt: add notification about empty RPC buffer
* ble: add more debug info
* serial_service: add mutex guarding available buffer size
* ble: remove debug logs in serial service
* ble: remove heart rate profile
* ble-glue: delete dead code
* ble-glue: dis refactoring
* ble-glue: add battery service
* broken ble_common refactoring
* ble-glue: advertise 128 bit service uid
* ble-glue: remove dead code
* ble: advertise service 16 bit uid depending on flipper color
* ble-glue: remove debug
* ble: intriduce serial service
* ble: serial over ble
* bt: serial echo server
* bt: serial service process indicate acknowledge
* bt: serial service event handler update
* bt: refactore battery service
* bt: add battery level apdate API
* power: update battery level on change
* bt: refactore device information service
Co-authored-by: あく <alleteam@gmail.com>
* Gui: move rotation logic to ViewPort, replace delayed View switch in ViewDispatcher with event filtering and redirection to previous view.
* SubGhz: add function description
* Gui, Input: add event id to input events.
* SubGhz: fix "crashing on ?"
* SubGhz: add icon scanning
* SubGhz: updated interface read scene, updated interface config scene
* Assets: update subghz assets
* SubGhz: replaced the picture in the read scene, changed the paths to additional files
* SubGhz: fix deadlock in timer callback
* SubGhz: fix icon read scene
* SubGhz: fix icon read scene
* SubGhz: fix duble text transmitter scene
* SubGhz: correct spelling. Gui: bigger queue for ViewDispatcher.
* SubGhz: fix creation and transmission of dynamic code without the presence of a manufactory key
* SubGhz: fix keelog, setting a name in the absence of a manufactory key
* SubGhz: fix load bad keelog key
* Format sources
* Furi: remove garbage from core. GpioTester: fix memory leak and cleanup
* Accessor: remove obsolete notification code
* MusicPlayer: remove input event injection
* Input: rename id to sequence
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>