…tion (Samueli924#405)

- Added help and verbose options for better user control and logging.
- Introduced random sleep between chapters for more realistic simulation.
- Fixed multi_cut function to handle multiple-choice questions correctly.

Fixes: Samueli924#405

…racters

- Added chapter_test parameter for configuring chapter quiz handling options:
  - 0: Skip
  - 1: Complete and save
  - 2: Complete and submit
- Implemented functionality to skip quiz tasks when chapter_test is set to 0
- Background: Many users do not have a tiku token configured and do not want to use random selection. This is a simple solution to address that.

Excerpt from main.py, lines 255 to 259:
elif job['type'] == 'workid':
    # 检测配置文件是否跳过测验任务
    if chapter_test == 0:
        logger.info(f'跳过章节测验任务, 任务章节: {course['title']}')
        continue

- Optimize course list parsing from config files and command line arguments
- Add parse_course_list function to handle course IDs containing whitespace
- Simplify code with list comprehension

Background:
Previous version used simple .split(,) which ignored course IDs containing
whitespace in configuration. The new parsing mechanism properly handles
whitespace in course ID lists.