feat(hub): wire Restaurant tile + bump dev port to 5187

The Restaurant chakra tile was stubbed as 'coming soon' since the
bundle didn't exist. Now that aiolabs/webapp ships a restaurant
bundle, switch it to envKey-driven so deploys can set
VITE_HUB_RESTAURANT_URL the same way they set the other 7
standalones.

Also bumps the vite dev port from 5186 → 5187 — tasks was already on
5186 and `npm run dev:all` raced.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.env.example

@@ -64,6 +64,7 @@ VITE_MARKET_NADDR=naddr1qqjxgdp4vv6rydej943n2dny956rwwf4943xzwfc95ekyd3evenrsvrr
 #   VITE_HUB_FORUM_URL=http://localhost:5184
 #   VITE_HUB_MARKET_URL=http://localhost:5185
 #   VITE_HUB_TASKS_URL=http://localhost:5186
+#   VITE_HUB_RESTAURANT_URL=http://localhost:5187
 #
 # In PATH-MODE production (recommended for demo) — note the trailing slash:
 #   VITE_HUB_ACTIVITIES_URL=https://demo.example.com/activities/
@@ -73,6 +74,7 @@ VITE_MARKET_NADDR=naddr1qqjxgdp4vv6rydej943n2dny956rwwf4943xzwfc95ekyd3evenrsvrr
 #   VITE_HUB_FORUM_URL=https://demo.example.com/forum/
 #   VITE_HUB_MARKET_URL=https://demo.example.com/market/
 #   VITE_HUB_TASKS_URL=https://demo.example.com/tasks/
+#   VITE_HUB_RESTAURANT_URL=https://demo.example.com/restaurant/
 #
 # In SUBDOMAIN-MODE production:
 #   VITE_HUB_ACTIVITIES_URL=https://sortir.example.com
@@ -86,6 +88,7 @@ VITE_HUB_CHAT_URL=
 VITE_HUB_FORUM_URL=
 VITE_HUB_MARKET_URL=
 VITE_HUB_TASKS_URL=
+VITE_HUB_RESTAURANT_URL=
 
 # ───────────────────────────────────────────────────────────────────────
 # VITE_HUB_ROOT_URL — standalone → hub (the inverse of the URLs above)

src/pages/Hub.vue

@@ -29,7 +29,7 @@ interface Module {
 
 // Lower (root/red) → upper (crown/violet)
 const modules: Module[] = [
-  { label: 'Restaurant', chakra: 'Muladhara', icon: UtensilsCrossed, bgClass: '', glow: 'rgba(255,80,80,0.5)', status: 'coming soon' },
+  { label: 'Restaurant', chakra: 'Muladhara', icon: UtensilsCrossed, bgClass: '', glow: 'rgba(255,80,80,0.5)', envKey: 'VITE_HUB_RESTAURANT_URL', status: 'alpha' },
   { label: 'Market',     chakra: 'Muladhara', icon: Store,           bgClass: '', glow: 'rgba(255,80,80,0.5)', envKey: 'VITE_HUB_MARKET_URL', status: 'alpha' },
   { label: 'Wallet',     chakra: 'Manipura',  icon: Wallet,          bgClass: '', glow: 'rgba(255,200,0,0.5)', envKey: 'VITE_HUB_WALLET_URL', status: 'alpha', authRequired: true },
   { label: 'Activities', chakra: 'Swadhisthana', icon: CalendarDays, bgClass: '', glow: 'rgba(255,165,0,0.5)', envKey: 'VITE_HUB_ACTIVITIES_URL', status: 'beta' },

vite.restaurant.config.ts

@@ -46,7 +46,7 @@ export default defineConfig(({ mode }) => ({
   // Per-app dep cache so concurrent dev servers don't race on .vite/deps
   cacheDir: 'node_modules/.vite-restaurant',
   server: {
-    port: 5186,
+    port: 5187,
     strictPort: true,
   },
   plugins: [