message: Allow void as a result of execute command request
diff: @@ -3255,7 +3255,7 @@ export interface ExecuteCommandRegistrationOptions extends ExecuteCommandOptions
  * a workspace edit which the client will apply to the workspace.
  */
  export namespace ExecuteCommandRequest {
  - export const type = new ProtocolRequestType<ExecuteCommandParams, LSPAny | null, never, void, ExecuteCommandRegistrationOptions>('workspace/executeCommand');
  + export const type = new ProtocolRequestType<ExecuteCommandParams, LSPAny | void | null, never, void, ExecuteCommandRegistrationOptions>('workspace/executeCommand');
  }
  //---- Apply Edit request ----------------------------------------
  