SubGhz: add protocol "Linear Delta-3" (#2239)

* SubGhz: add protocol "Linear Delta-3"
* SubGhz: fix Leniar Delta 3
* BadUSB: mask pvs studio warning for valid code

Co-authored-by: SkorP <skorpionm@yandex.ru>
Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: Skorpionm <85568270+Skorpionm@users.noreply.github.com>

lib/subghz/protocols/protocol_items.h

@@ -21,6 +21,7 @@
 #include "gate_tx.h"
 #include "raw.h"
 #include "linear.h"
+#include "linear_delta3.h"
 #include "secplus_v2.h"
 #include "secplus_v1.h"
 #include "megacode.h"