message: CLI: remove npm calls
diff: @@ -111,11 +111,7 @@ module.exports.deployToFirebaseHosting = (projectId) =>
  module.exports.startFiretableLocally = (dir = "firetable/www") =>
  new Promise((resolve) => {
  - const child = spawn(
  - /^win/.test(process.platform) ? "npm.cmd" : "npm",
  - ["run", "serve"],
  - { cwd: dir }
  - );
  + const child = spawn("yarn", ["serve"], { cwd: dir });
  child.stdout.on("data", (data) => {
  const msg = data.toString();
  const portRegex = /^INFO: Accepting connections at (http:\/\/[\w\.]+:\d+)/;
  