fix: vtsls with source.organizeImports

[cubxx]

vtsls cannot execute source.organizeImports with this plugin

@fnune please review it

[fnune]

@cubxx Thanks for the PR!

It's been a while since I last used this plugin myself. Could you expand your PR description to help me understand how passing kinds fixes your problem?

I am mostly trying to make sure this doesn't break anything else.

[cubxx]

I added the only field to params.context to explicitly tell LSP server which code actions the client wants to execute.
If the only is omitted, some lsp server will return null or an empty array, even when code actions are actually available. This causes the client to mistakenly assume that no code actions are available, resulting in a failure to execute the intended code action.