[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>

lib/subghz/protocols/somfy_keytis.c

@@ -75,6 +75,7 @@ const SubGhzProtocol subghz_protocol_somfy_keytis = {
 };
 
 void* subghz_protocol_decoder_somfy_keytis_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
     SubGhzProtocolDecoderSomfyKeytis* instance = malloc(sizeof(SubGhzProtocolDecoderSomfyKeytis));
     instance->base.protocol = &subghz_protocol_somfy_keytis;
     instance->generic.protocol_name = instance->base.protocol->name;