Longer commands are allowed, e.g. for SSID

ampel-firmware/sensor_console.cpp

@@ -3,7 +3,7 @@
 namespace sensor_console {
   const uint8_t MAX_COMMANDS = 26;
   //TODO: Check if it's really needed? Is it including parameter???
-  const uint8_t MAX_COMMAND_SIZE = 20; // Should be enough for "set_time 1618829570\n"
+  const uint8_t MAX_COMMAND_SIZE = 40;
 
   uint8_t commands_count = 0;