* AVR_ISP: fix NULL pointer dereference
* SubGhz: double back with a blocked transmission in this region
* SubGhz: fix speaker, when a transmission is blocked in this region
* SubGhz: fix speaker
* SubGhz: return region
* AVR Flasher: cleanup code
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
* Added support for running applications from SD card (FAPs - Flipper Application Packages)
* Added plugin_dist target for fbt to build FAPs
* All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default
* Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them
* Added debugging support for FAPs with fbt debug & VSCode
* Added public firmware API with automated versioning
Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: SG <who.just.the.doctor@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>