chore: add warning on limitations

Author: lukepolo

developer/index.md

@@ -29,3 +29,12 @@ git clone git@github.com:5stackgg/5stack-panel.git ~/code/5stack
 ## Running the Development Environment
 
 Run `./dev.sh` to start the development environment.
+
+:::warning
+* The Game-server currently does not support ARM-based systems
+* Reported CPU information may be inaccurate
+* Multi-node setups using Tailscale is not currently possible
+
+If you encounter any issues, please report them to the development team.
+:::
+