[FL-2520] FW build with -Wextra (#1185)

* Fixing compiler warnings with -Wextra
* More warnings suppression, WIP
* Even more warning fixes
* Added new lines at end of text files.
* Padding fix
* Additional fixes to warnings on different build configurations; added -Wextra to default build pipeline
* Fixes for Secplus v1
* -additional warnings
* +-Wredundant-decls fixes
* FuriHal: print stack overflow task name in console
* FuriHal: add missing include

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/nfc/scenes/nfc_scene_device_info.c

@@ -21,6 +21,7 @@ void nfc_scene_device_info_dialog_callback(DialogExResult result, void* context)
 }
 
 void nfc_scene_device_info_bank_card_callback(GuiButtonType result, InputType type, void* context) {
+    UNUSED(result);
     Nfc* nfc = context;
     if(type == InputTypeShort) {
         view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);