Anthem 1.6.11 — backend installer (internal)

To install on an editor's Mac:
  1. Unzip this folder.
  2. In Terminal:  sh "install-backend.command"
     (or right-click install-backend.command > Open)
  3. Approve a macOS admin prompt if Adobe's plugin installer needs one.
  4. The office installer reopens Premiere. Open Anthem > Generate captions to confirm loading.

It retires the old local engine after verifying the 1.6.11 plugin + fonts, and points it
at the hosted engine (https://engine.vihaga.dev). No API key, Python, or model on the machine.
