PLAN.md M20 step 2. The first screen a Rust community's player sees said
"Connect to your shard", and the next said "Sign in with your shard account".
The core strings now use core's words, as the website and runicgateway.com do:
- connect_*: "your community", "a Runic Gateway site"
- login_subtitle: "Sign in with your account on this site."
- error_shard_offline: "The game server is offline right now." It is the
shared 503 text that both games' screens show.
- error_feature_unavailable and notifications_*: "This site …"
- push_channel_* and push_service_text: "Notifications from your community"
Two comments in the file said "shard" too, and now say "site". Keys are
unchanged. The UO screens keep their words.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E14m6SuuY6i1vASFeGDBeY