Skipping proxy senders

When the CommandAPI converts a command, it does some tweaks to the thing running the command (such as the player or console) to improve compatibility with plugins (mostly permissions). This doesn't always work, and can sometimes produce an error which looks like this:

[20:44:01 ERROR]: java.lang.IllegalArgumentException: object is not an instance of declaring class
[20:44:01 ERROR]:  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[20:44:01 ERROR]:  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[20:44:01 ERROR]:  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[20:44:01 ERROR]:  at java.lang.reflect.Method.invoke(Unknown Source)
[20:44:01 ERROR]:  at dev.jorel.commandapi.Converter.lambda$mergeProxySender$3(
[20:44:01 ERROR]:  at com.sun.proxy.$Proxy33.getInventory(Unknown Source)

To fix this, add the plugin which the command is registered from to the list of plugins under skip-sender-proxy.

Example - Improving compatibility with the SkinsRestorer plugin

SkinsRestorer (not associated or sponsored by the CommandAPI in any way) is a plugin that lets you change the skin for a player. This suffers from the above issue and is not compatible with the CommandAPI's conversion compatibility tweaks. To do this, we'll add SkinsRestorer to the list of plugins which should be skipped:

verbose-outputs: true
create-dispatcher-json: false
  - SkinsRestorer: ~
  - SkinsRestorer