[FL-1891] Release 0.42 bugfixes (#891)

* Fixed the "ibutton can only emulate after reading" bug
* Fixed previous fix. FIXES FOR THE FIX GOD! BUGS FOR THE BUG THRONE!
* Fixed "Repeat code" position on code input screen
* Changed CAME protocol icon
* Brewfile: add imagemagick missing assets compiler dependency
* Correct fix for "Repeat code" position on code input screen

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/ibutton/helpers/key-emulator.cpp

@@ -17,6 +17,9 @@ void KeyEmulator::start(iButtonKey* key) {
     anything_emulated = false;
     stop();
 
+    // pulldown pull pin, to prevent low-pass filtering by the RFID part of the schematic
+    furi_hal_rfid_pin_pull_pulldown();
+
     switch(key->get_key_type()) {
     case iButtonKeyType::KeyDallas:
         start_dallas_emulate(key);
@@ -44,6 +47,7 @@ bool KeyEmulator::emulated() {
 void KeyEmulator::stop() {
     onewire_slave->stop();
     pulser.stop();
+    furi_hal_rfid_pins_reset();
 }
 
 void KeyEmulator::start_cyfral_emulate(iButtonKey* key) {