Http-client-js operation response on the client doesn't carry the return type

[timotheeguerin]

The return type is infered from the call of the dedicated function but for readability it should be good to repeat it

Playground Link

Actual

  async test(options?: TestOptions) {
    return test(this.#context, options);
  }

export async function test(
  client: SClientContext,
  options?: TestOptions,
): Promise<string> {

Expected

  async test(options?: TestOptions): Promise<string> {
    return test(this.#context, options);
  }