Add MulmoTerminal to Session managers & parallel runners

[isamu]

Adding MulmoTerminal — a browser grid for supervising several Claude Code / Codex sessions at once.

- **[MulmoTerminal](https://github.com/receptron/mulmoterminal)** `⭐ 186` — Browser grid of live
  Claude Code / Codex / Grok sessions started with one `npx` command, no Electron; each cell is a
  real PTY, colour-coded working / needs-you / done from the CLI's own activity hooks rather than
  scraped scrollback, with a per-kind chime and Web Push to your phone. tmux-backed persistence
  across restarts, git worktrees with one-click PRs, and per-session model, context and token
  readouts. MIT.

Placement: sorted by stars, so it sits between vibe-tree (⭐ 267) and Tempest (⭐ 159).

Against the inclusion criteria:

• Terminal interface — every cell is a real PTY running the claude / codex CLI you already have installed; it is a cockpit for those CLIs, not a wrapper around an API. Started with npx mulmoterminal@latest.
• Runs commands — the agents in the cells do, and non-agent cells run anything else (a dev server, tail -f) in the same grid.
• Active — last push today; MIT.

What's different from its neighbours in this section: state comes from the CLI's own activity hooks (PreToolUse / Stop / Notification) rather than from parsing scrollback, so "working" and "waiting on a permission prompt" are distinct rather than both being "output stopped". No Electron or Tauri — it is a local Node server streaming PTYs to xterm.js in your browser, which is also what lets a phone act as a second client.

I'm one of the authors, so please treat this as a suggestion rather than a neutral submission.

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Unrelated, in case it's useful: a few entries appear twice in the list — amux, CliDeck, Data Olympus, grite, pi-reflect. Happy to open a separate PR for that if you'd like.