- Add miniflux service listening on Unix socket at /run/miniflux/miniflux.sock
- Remove FreshRSS configuration and data directory
- Update nginx to reverse proxy to miniflux socket
- Update secrets to use miniflux-admincreds.age
Creates a standalone data file that can be imported by both
aspects/constants.nix and terranix configurations.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>