Support registering extension commands without a root command #6018
Description
What feature do you want to see added?
Currently unable to register a command without a root command, e.g. overriding rootComand to a blank string / null returns the following
java.lang.IllegalStateException: rootCommand of extension <ext id>. may not be blank
at org.geysermc.geyser.extension.command.GeyserExtensionCommand.<init>(GeyserExtensionCommand.java:63) ~[Geyser-Standalone.jar:?]
at org.geysermc.geyser.extension.command.GeyserExtensionCommand$Builder$1.<init>(GeyserExtensionCommand.java:188) ~[Geyser-Standalone.jar:?]
at org.geysermc.geyser.extension.command.GeyserExtensionCommand$Builder.build(GeyserExtensionCommand.java:188) ~[Geyser-Standalone.jar:?]
at org.geysermc.geyser.extension.command.GeyserExtensionCommand$Builder.build(GeyserExtensionCommand.java:76) ~[Geyser-Standalone.jar:?]
Are there any alternatives?
N/A