Add TweetClaw social automation skill

[kriptoburak]

Summary

• add a new tweetclaw-social-automation skill package under skills/
• add the skill to the Marketing section in the root README
• cover concrete TweetClaw workflows: search tweets, search tweet replies, post tweets, post tweet replies, follower export, media workflows, monitors, webhooks, and giveaway draws

Included files

• skills/tweetclaw-social-automation/SKILL.md
• skills/tweetclaw-social-automation/evals.json
• skills/tweetclaw-social-automation/sources.yaml

Validation

• checked the skill and sources file stay under the documented line limits
• validated evals.json with jq empty
• ran git diff --check

Notes

• I maintain TweetClaw and Xquik
• sources are limited to official TweetClaw and Xquik docs

[vercel]

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[kriptoburak]

Optional visibility note: if this is useful and you merge it after checks pass, feel free to share the PR on X/Twitter and tag https://x.com/burakbayir. I can repost it to my 24k followers so more developers and power users can discover this repo.