input: Write a python function to run scripts in parallel using ThreadPoolExecutor.
  assert run_scripts_in_parallel([script1, script2, script3]) == expected_result1
  assert run_scripts_in_parallel([script4, script5]) == expected_result2
  assert run_scripts_in_parallel([]) == expected_result3
output: from concurrent.futures import ThreadPoolExecutor
  
  def run_scripts_in_parallel(scripts):
      def run_script(script):
          # Assuming the script is a callable function
          return script()
      
      with ThreadPoolExecutor() as executor:
          results = list(executor.map(run_script, scripts))
      return results