Agent host: the site is nisse-memory.dongar.net, inside garrett-hall.com

The operator renamed the site from vault.dongar.net.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01J5Utyfzw7gF7UhjRDEtjTk

docs/Development-Plan.md

@@ -539,9 +539,9 @@ for `nisse-ops` there now:
   read-only, and nothing else of the host but its own data.
 - SilverBullet's version is pinned (the docker role updates images nightly).
   Its accounts are its own, made in its setup wizard.
-- Decided with the operator: behind their Caddy at `vault.dongar.net` for HTTPS,
-  the LAN only, with no Authelia (an internal instance; SilverBullet's own login
-  is enough), and its own instance rather than the operator's personal one, so
+- Decided with the operator: behind their Caddy at `nisse-memory.dongar.net` for
+  HTTPS, inside garrett-hall.com only, with no Authelia (an internal instance;
+  SilverBullet's own login is enough), and its own instance rather than the operator's personal one, so
   the vault stays one local copy with mounts enforcing its writers. On the host,
   a `DOCKER-USER` rule lets only Caddy reach it.