Add VibeFuse to Session managers & parallel runners

[ZakRowton]

What's being added

VibeFuse — a free Windows desktop harness that runs Claude Code, Codex, Gemini CLI, Cursor Agent, and Qwen as live PTY widgets on one canvas, in the Session managers & parallel runners section.

Founder disclosure: I'm Zak Rowton, the developer of VibeFuse (FuseIntelligence). Adding it here because this list is the best-curated directory of the session-manager/harness category and VibeFuse belongs in it.

Fit notes, honestly stated:

• It's closed-source with no GitHub repo, so the entry links to the product page — same pattern as the existing PATAPIM, Bwee, Unpeel, defract, CodeAgentSwarm, and TermLink entries in that section.
• Each agent runs in a real PTY with a named session you can park, clone (side-by-side prompt comparison), and restore after a restart with scrollback — the session-management surface this section documents.
• Current state is an active preview build (v0.1.33), free, Windows-only, installer unsigned with Windows certification in progress. I'd rather state that than have it discovered.
• Placed at the end of the section's no-star tail group per the sorted-by-stars convention; happy to move it wherever the maintainer prefers.

Happy to adjust the description, placement, or drop it entirely if it doesn't meet the bar. — Zak