Use the Daytona Language Server Protocol to get code completions and symbols for a project inside a sandbox

Documented steps

1. Create an LSP server bound to a project path: Python `sandbox.create_lsp_server(language_id=LspLanguageId.PYTHON, path_to_project='workspace/project')`; TypeScript `await sandbox.createLspServer(LspLanguageId.TYPESCRIPT, 'workspace/project')`.
2. Start the server with `lsp.start()` before any other LSP call — nothing else works until it is initialized.
3. Open each file you intend to query with `lsp_server.did_open('workspace/project/main.py')`.
4. Request completions with `lsp_server.completions(path='workspace/project/main.py', position={'line': 10, 'character': 15})`; positions are zero-based.
5. List symbols in a single file with `lsp_server.document_symbols('workspace/project/main.py')`.
6. Search symbols across the sandbox with `lsp_server.sandbox_symbols('MyClass')` when you need to locate a definition you cannot name a file for.
7. Close files with `lsp_server.did_close(path)` when finished so the server can release resources.
8. Stop the server with `lsp.stop()` at the end of the session. Supported language ids include Python, TypeScript/JavaScript, Ruby, Go and Java, plus custom languages when the language server is installed in the sandbox. Official docs: https://www.daytona.io/docs/en/language-server-protocol