docs(skills): add Xquik research skill and repair list links

[kriptoburak]

1. Repo URL · 仓库链接

https://github.com/Xquik-dev/x-twitter-scraper

2. Pillar + sub-category · 放在哪个分类

Skills -> Equity research

3. Entry · 条目

Adds the Xquik Agent Skill for bounded X post, profile, and engagement research through REST or MCP. Both English and Chinese lists carry the same entry, anchor, and public independence notice.

4. Independent repository fixes · 独立修复

• Rebased onto the current default branch.
• Repaired the dead Topics badge destination by linking to the live agent-skills topic.
• Replaced the broken Star History image endpoint with the live Star History page.
• Preserved exact bilingual structure and ordering.

5. Quality bar · 条目自查

• Open source and MIT licensed.
• Demonstrably LLM-driven.
• Active in the last 12 months.
• Clear scope and documentation.
• Distinct equity-research contribution.
• Above the 100-star credibility floor at submission.

6. Validation

• npx --yes awesome-lint README.md
• npx --yes awesome-lint README.zh-CN.md
• 192 links checked in each README; LinkedIn bot protection explicitly ignored.
• Exact parity: 51 anchors and 127 primary entries in each language.
• No duplicate anchors.
• git diff --check

By submitting this PR I agree that my contribution to the list text is released under CC0-1.0.

Xquik is an independent third-party service. Not affiliated with X Corp. "Twitter" and "X" are trademarks of X Corp.

[kriptoburak]

Repair verification is complete at ec6c02ff15a3e8db1e285a28325640cffdc71942. The branch is current and mergeable. Both awesome-lint runs pass, both READMEs preserve identical 51-anchor and 127-entry structure, and all links pass except LinkedIn bot protection, which was explicitly ignored. The previously dead Topics destination and Star History image are now live links. No maintainer or bot feedback is outstanding.