[Feature Request] Provide options to turn off LSP

[kands-code]

Could you please provide an option akin to mlir.enable that would allow the plugin to not activate LSP functionalities such as completion, just provide the code highlighting and some basic snippets?

Given that VSCode currently lacks the capability to retrieve values from environment variables, settings requiring paths vary across different devices. There are instances where I desire only code highlighting and the ability to simply modify files, which do not necessitate LSP. Therefore, it would be advantageous to have an option to disable LSP or to default to a state where LSP is inactive, without the requirement to specify LSP paths.