Show Compiler errors and warnings in the CyanTrigger interface

[CyanLaser]

Currently compile errors are only shown in the console and not on the trigger. This makes it harder to debug what is the problem. Show some warning and error icons on the interface itself.
Some compile errors cause spam log from the UdonBehaviour.

[CyanLaser]

Partially resolved with v0.3. Keeping the task to add more errors in the trigger interface.