docs: Add social media badges and links

- Add Twitter/X follow badge to both READMEs (English and Chinese)
- Add GitHub stars badge for social proof
- Add Author link to pyproject.toml pointing to X profile
- Set repository homepage URL to skillseekersweb.com

These changes improve discoverability and community engagement.

README.md

@@ -14,6 +14,8 @@ English | [简体中文](https://github.com/yusufkaraaslan/Skill_Seekers/blob/ma
 [![PyPI - Downloads](https://img.shields.io/pypi/dm/skill-seekers.svg)](https://pypi.org/project/skill-seekers/)
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/skill-seekers.svg)](https://pypi.org/project/skill-seekers/)
 [![Website](https://img.shields.io/badge/Website-skillseekersweb.com-blue.svg)](https://skillseekersweb.com/)
+[![Twitter Follow](https://img.shields.io/twitter/follow/_yUSyUS_?style=social)](https://x.com/_yUSyUS_)
+[![GitHub Repo stars](https://img.shields.io/github/stars/yusufkaraaslan/Skill_Seekers?style=social)](https://github.com/yusufkaraaslan/Skill_Seekers)
 
 **Automatically convert documentation websites, GitHub repositories, and PDFs into Claude AI skills in minutes.**