docs: add current TweetClaw source and fix subtitle URLs

[kriptoburak]

Summary

• add TweetClaw as an optional X/Twitter evidence source for Mimic
• use Xquik's current verified ClawHub install route and canonical repository
• keep Mimic collection limited to public read actions
• document the integration in both READMEs, SKILL.md, and the social-media guide

Independent Repository Fix

• normalize both protocol-relative and absolute HTTPS Bilibili subtitle URLs
• reject malformed, non-string, and non-HTTPS subtitle URLs with a clear result status
• add regression tests for all 4 URL cases

Validation

• python3 -m unittest discover -s tests -p 'test_*.py' -v - 4 passed
• python3 -m py_compile scripts/*.py tests/*.py
• bash -n scripts/check_manobrowser.sh
• changed Markdown links return HTTP 200
• git diff --check

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

[kriptoburak]

Repair published in 265fd10.

The TweetClaw guidance now uses Xquik's current verified ClawHub install route, links the canonical repository, and explicitly restricts Mimic collection to public read actions.

The same commit fixes an independent Bilibili subtitle bug: absolute HTTPS subtitle URLs are no longer corrupted by an unconditional https: prefix, while malformed and non-HTTPS URLs are rejected. Three regression tests cover the normalization behavior.

Validation passed: 3 unit tests, Python compilation, shell syntax, changed-document link checks, and git diff --check.

[kriptoburak]

Focused signed rebuild published.

• 07dc1cc retains only the current TweetClaw source guidance.
• 28d2d21 fixes Bilibili subtitle URL normalization and rejects non-string, non-HTTPS, and malformed values.
• 4 unit tests, Python compilation, shell syntax, changed-link validation, and diff checks pass.
• Both commits have GitHub-verified signatures.