Naming and coding style convention, new linter tool. (#945)

* Makefile, Scripts: new linter
* About: remove ID from IC
* Firmware: remove double define for DIVC/DIVR
* Scripts: check folder names too. Docker: replace syntax check with make lint.
* Reformat Sources and Migrate to new file naming convention
* Docker: symlink clang-format-12 to clang-format
* Add coding style guide

lib/subghz/protocols/subghz_protocol_nice_flor_s.h

@@ -30,7 +30,11 @@ void subghz_protocol_nice_flor_s_name_file(SubGhzProtocolNiceFlorS* instance, co
  * @param bit - count bit key
  * @param repeat - repeat send key
  */
-void subghz_protocol_nice_flor_s_send_key(SubGhzProtocolNiceFlorS* instance, uint64_t key, uint8_t bit, uint8_t repeat);
+void subghz_protocol_nice_flor_s_send_key(
+    SubGhzProtocolNiceFlorS* instance,
+    uint64_t key,
+    uint8_t bit,
+    uint8_t repeat);
 
 /** Reset internal state
  * @param instance - SubGhzProtocolNiceFlorS instance
@@ -42,7 +46,10 @@ void subghz_protocol_nice_flor_s_reset(SubGhzProtocolNiceFlorS* instance);
  * @param instance - SubGhzProtocolNiceFlorS instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_nice_flor_s_parse(SubGhzProtocolNiceFlorS* instance, bool level, uint32_t duration);
+void subghz_protocol_nice_flor_s_parse(
+    SubGhzProtocolNiceFlorS* instance,
+    bool level,
+    uint32_t duration);
 
 /** Outputting information from the parser
  *