Update LaunchAtLogin-Modern to 1.1.0

[hisaac]

Update LaunchAtLogin-Modern from 1.0.0 to
1.1.0.

A minor bump, and the least risky of the three.

Watch out for

• Its platform requirement sits exactly on this project's deployment target (macOS 13). That
  leaves no headroom: if a future release raises it, updating stops being mechanical and becomes a
  decision about dropping macOS 13 users. Worth checking Package.swift each time rather than
  assuming a minor bump is safe.

Verify

• The "Launch at login" toggle still renders in the settings window and reflects the real state.
• Toggling it on actually registers the login item, and off deregisters it:

sfltool dumpbtm 2>/dev/null | grep -i centermouse

• Confirm the app really does start after a log out and back in, rather than trusting the toggle.