Use an output channel

[apupier]

for instance, currently with VS Code Kubernetes extension which is throwing error with - file content:

requires #324

[JPinkney]

Is there anyway we can re-use the "YAML Support" output channel instead of creating a new one? The output channel name is automatically taken from: https://github.com/redhat-developer/vscode-yaml/blob/master/src/extension.ts#L60

[apupier]

it is possible but it will mix the information coming from the Yaml Language Server and from the extension itself.

[JPinkney]

I think that's fine. I think users will be confused when there are two output channels for the same project.

By default yaml.trace.server is "off" anyways so the information from the language server is exposed only when they set yaml.trace.server to messages or verbose