code: def compile_assets(self):
          
          try:
              # Move into client dir
              curdir = os.path.abspath(os.curdir)
              client_path = os.path.join(os.path.dirname(__file__), 'longclaw', 'client')
              os.chdir(client_path)
              subprocess.check_call(['npm', 'install'])
              subprocess.check_call(['npm', 'run', 'build'])
              os.chdir(curdir)
          except (OSError, subprocess.CalledProcessError) as err:
              print('Error compiling assets:  {}'.format(err))
              raise SystemExit(1)
docs: Compile the front end assets