Merge subghz_bruteforcer from https://github.com/DarkFlippers/flipperzero-subbrute

subghz_bruteforcer/subbrute_protocols.c

@@ -613,6 +613,7 @@ static const char* subbrute_protocol_file_types[] = {
     [HollarmileProtocol] = "Hollarm",
     [GangQiFileProtocol] = "GangQi",
     [Marantec24FileProtocol] = "Marantec24",
+    [FeronFileProtocol] = "Feron",
     [UnknownFileProtocol] = "Unknown"};
 
 /**

subghz_bruteforcer/subbrute_protocols.h

@@ -62,6 +62,7 @@ typedef enum {
     HollarmileProtocol,
     GangQiFileProtocol,
     Marantec24FileProtocol,
+    FeronFileProtocol,
     UnknownFileProtocol,
     TotalFileProtocol,
 } SubBruteFileProtocol;