docs: add TweetClaw workflow and harden CLI setup

[kriptoburak]

Summary

• Add a Basic Memory workflow for durable, source-linked X/Twitter research notes gathered with TweetClaw.
• Use TweetClaw's verified ClawHub publisher scope, current install command, minimum OpenClaw version, and npm fallback.
• Keep raw exports, credentials, cookies, direct messages, and private account material out of durable notes.

Independent Repository Fixes

• Remove shell interpolation from configurable bmPath command discovery.
• Run uv and /bm-setup through fixed executables and argument arrays.
• Add regression tests for command and script paths containing shell syntax.
• Derive context message types from OpenClaw's public ContextEngine contract, which works across the declared compatibility line.
• Add an explicit plugin type so declaration builds remain portable with newer OpenClaw releases.
• Keep the lifecycle test independent of a local bm CLI installation.

Duplicate & Feedback Audit

• Searched open and closed issues plus pull requests for TweetClaw, the package name, and canonical URLs.
• Audited every comment, review, review thread, check, commit, force-push, and lifecycle event.
• No duplicate submission, maintainer request, unresolved thread, or failing check exists.

Current TweetClaw Data

• npm latest: @xquik/tweetclaw@1.6.37
• Default install source: clawhub:@xquik/tweetclaw
• npm fallback: npm:@xquik/tweetclaw
• Minimum OpenClaw version: 2026.7.1
• Canonical GitHub: https://github.com/Xquik-dev/tweetclaw
• Canonical ClawHub: https://clawhub.ai/xquik/plugins/tweetclaw

Validation

• just check
• bun run release:check
• bun run check-types
• bun run build
• bun test - 230 passed, 0 failed
• npm pack --dry-run
• git diff --check
• GitHub, ClawHub, and npm registry link checks - HTTP 200

[kriptoburak]

Repair complete at signed head 75a63032d0cc719ecc273d711d5a294268008d63. I consolidated the branch to exactly 1 verified commit, refreshed the TweetClaw install guidance, removed shell interpolation from command discovery and setup execution, added regression coverage for shell-syntax paths, and made context-engine declarations portable across the supported OpenClaw API. After fetching the repository's declared skill fixtures, all release checks pass with 230 tests and 0 failures.