[RF] An FSK version for esp32dev-rtl_433 has been added (#2195)

* An FSK version for esp32dev-rtl_433 has been added to handle the Bresser 5-in-1 weather station with a standard 868 MHz c1101

* Change platform and DGateway_Name

platformio.ini

@@ -60,6 +60,7 @@ extra_configs =
 ;default_envs = esp32s3-atomS3U
 ;default_envs = esp32doitv1-aithinker-r01-sx1278
 ;default_envs = esp32dev-rtl_433
+;default_envs = esp32dev-rtl_433-fsk
 ;default_envs = heltec-rtl_433
 ;default_envs = heltec-rtl_433-fsk
 ;default_envs = heltec-ble
@@ -223,4 +224,4 @@ lib_deps =
   ${libraries.ethernet}
 build_flags =
   ${env.build_flags}
-  '-DsimpleReceiving=false'
+  '-DsimpleReceiving=false'