MattAI.ai Remote Support - persistent install for macOS
RustDesk 1.4.9, APPLE SILICON ONLY (aarch64 dmg bundled).

An Intel Mac will be REFUSED: the x86_64 digest has never been verified and the
script will not run against a hash nobody checked. Record the published digest
from the GitHub release first.

FOR MATTHEW, NOT THE CUSTOMER. There is no Mac quick-support path, so this is a
hands-on or phone-guided install until the .pkg exists.

  sudo ./install.sh -d .          phase 1: app + config
  ... then the human steps it prints: three Privacy & Security grants, then
      install the system service ...
  sudo ./install.sh --set-password
  sudo ./install.sh --verify

Phase 2 GENERATES the password and prints it with the RustDesk ID. Record both
immediately - shown once, cannot be read back.

Order matters and the script enforces it: config must be written BEFORE the
service is enabled, or the root copy points at the public RustDesk servers.

permissions-cribsheet.md has the measured click sequence, including the two
awkward bits: Input Monitoring needs the app dragged into the pane, and a fifth
consent dialog appears on the first incoming connection (you can click Allow
through the session).
