fix Portduino Step 1

arch/portduino/portduino.ini

@@ -1,6 +1,6 @@
 ; The Portduino based sim environment on top of any host OS, all hardware will be simulated
 [portduino_base]
-platform = https://github.com/caveman99/platform-native.git#develop
+platform = https://github.com/meshtastic/platform-native.git#develop
 framework = arduino
 build_src_filter = 
   ${env.build_src_filter}