feat: message live Claude Code sessions through native channels

[ScriptedAlchemy]

Claude Code sessions can now opt into native channel messages from local Codex/Grok callers. gbot claude send NAME "message" and claude_send wait for a correlated claude_reply, without a desktop shim.

The channel uses a user-owned 0700 directory and 0600 Unix socket, bounded requests and connection lifetimes, and refuses duplicate/expired replies. Notification submission alone is never reported as model delivery; timeout or disconnect is unknown and must not be automatically retried. Normal Claude tool approvals remain intact.

Scope: explicitly enabled Claude Code sessions on the same machine/account. This does not inject into existing Desktop chats or provide a remote Grok tunnel. Includes setup documentation, a Changeset, and regenerated plugin artifacts.

Validation:

• Real Claude Code 2.1.280 using the working Desktop authentication: CLI returned GBOT_CHANNEL_ROUNDTRIP_OK; the packaged MCP tool returned GBOT_MCP_ROUNDTRIP_OK.
• Build, typecheck, artifact validation and Claude host load validation passed.
• Native MCP handshake, correlation, expiry, duplicate reply, socket ownership/modes, name collision, tool inventories and artifact/source checks passed.
• All 15 route tests passed.
• Full unit run passed 407/409 initially: regenerated the source manifest after the last edit; the existing timing-sensitive Codex session suite passed all 23 tests on isolated rerun. Final targeted artifact/channel/inventory checks passed.

[changeset-bot]

🦋 Changeset detected

Latest commit: 6927e89

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
grok-bot-cli	Minor

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[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-26T05:11:09.892933Z	cbe3439	PR opened

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