feat: add gpt-4o-2024-11-20

[agungbesti]

Checklist

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas

Summary

• Latest gpt-4o snapshot from November 20th, 2024.

Screenshots

Checklist

[!IMPORTANT]
Please review the checklist below before submitting your pull request.

Type of Change

• [ ] New feature (non-breaking change which adds functionality)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update, included: Dify Document
• [ ] Improvement, including but not limited to code refactoring, performance optimization, and UI/UX improvement
• [ ] Dependency upgrade