feat: add Nostr VPN, FIPS, Routstr apps with status UIs

Add three new marketplace apps:
- Routstr (v0.4.3): Decentralized AI inference proxy with Cashu payments
- Nostr VPN (v0.3.4): Mesh VPN with Nostr signaling + WireGuard tunnels
- FIPS (v0.1.0): Self-organizing encrypted mesh network

Includes status UI dashboards for headless apps (nostr-vpn-ui, fips-ui)
with usage instructions, node identity display, and container logs.
Nostr identity injected via env vars for all three apps.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/views/appSession/appSessionConfig.ts

@@ -38,6 +38,8 @@ export const APP_PORTS: Record<string, number> = {
   'fedimintd':     8175,
   'fedimint-gateway': 8176,
   'nostr-rs-relay': 18081,
+  'nostr-vpn':     8201,
+  'fips':          8202,
   'routstr':       8200,
   'indeedhub':     7777,
   'dwn':           3100,
@@ -85,6 +87,8 @@ export const HTTPS_PROXY_PATHS: Record<string, string> = {
   'grafana': '/app/grafana/',
   'indeedhub': '/app/indeedhub/',
   'routstr': '/app/routstr/',
+  'nostr-vpn': '/app/nostr-vpn/',
+  'fips': '/app/fips/',
 }
 
 /** External HTTPS apps -- always loaded directly */