Codemm v1.0.0-beta.5

Unsigned beta installers for macOS and Windows. Each needs one Open Anyway step (docs/desktop/beta-plan.md).

• Codemm finds your agent the moment it's installed. It reads Windows' current PATH every time it looks, so an agent or Docker installed while Codemm is open shows up without a restart, wherever its installer put it (npm, WinGet, Volta, nvm-windows, pnpm, Chocolatey or the vendor's own folder). The Connect, Welcome and Setup screens check again every few seconds.
• Codemm installs Cursor for you on macOS and Windows, from Cursor's own site and checked, like Claude Code and Codex. Cursor is still marked experimental.
• Cursor works on Windows. Codemm starts Cursor's own Node and script directly, so task briefs with quotes, ! or % reach it unchanged.
• Docker and WSL on Windows without the installer's extra prompts. Codemm sets up WSL when it's needed and installs Docker Desktop quietly. You still accept Docker's terms in Docker's own window.
• Change your agent from the sidebar. A new Agent entry lets you switch between Claude Code, Codex and Cursor, and a sign-out no longer loops.
• Every character you type shows in the editor. Code is drawn without font ligatures, so != no longer looks like =.
• Install checks in CI now install Claude Code, Codex, Cursor and Docker every common way on macOS and Windows.