v0.3.3 — the debug port survives ZCode updates on its own

When ZCode starts without the debug port, the plugin now repairs the launch entries that lost the flag — so the next start brings the theme back on its own, without anyone running repair-launchers by hand.

Added

• Startup launcher check. ZCode's updater rebuilds the Start Menu shortcut without --remote-debugging-port, and the app re-registers its protocol and context-menu handlers on every start. The MCP host now detects the dead port at startup and repairs those entries, matching what repair-launchers does by hand. This matters most for third-party launchers (Flow Launcher, PowerToys Run, …): they start the app through the Start Menu shortcut, so that copy is what keeps a normal launch working after an update.
• Pinned taskbar shortcuts (…\Quick Launch\User Pinned\TaskBar) are scanned and repaired like the other per-user shortcuts.

Changed

• status explains the likely cause — and the fix — when the CDP port is unreachable.
• README and INSTALL-FOR-AI document which entries ZCode itself resets, and how to recover.

Full details in CHANGELOG.md.