Minimum lsp for gherkin

NOTE: This is heavily based on [lsp-sample from vscode-extension-samples][sample] with the goal of removing example-specific code to ease starting a new Language Server.

This project aims to provide a starting point for developing a self-contained Language Server Extension for VS Code using TypeScript.

"Self-contained" in this context means that this extension bundles its own language server code rather than wrapping an existing language server executable.

As an MVP, this omits

• linting
• testing
• behavior in the language server itself (besides connecting and listening to document changes)