Ship LNURL mint pages, indexing UI, and reviews rewrite.

Add lnurl list/detail routes, OG fixtures, i18n strings, and the write/
index client flows so the site surfaces the new mint type end to end.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/scripts/og/fixtures.mjs

@@ -1,7 +1,7 @@
 /**
  * The edge cases the template must survive, as synthetic API payloads.
  *
- * Run through the same cashuModel/fedimintModel derivation as real data — a fixture
+ * Run through the same cashuModel/fedimintModel/lnurlModel derivation as real data — a fixture
  * that bypassed the model would test a card no build can produce. `NOW` is pinned so
  * the rendered PNGs under og-fixtures/ are byte-stable and can live in the repo as
  * eyeball snapshots.
@@ -32,6 +32,31 @@ const base = {
   },
 };
 
+
+/**
+ * The shared shape of an LNURL row's detail payload, as `GET /api/mints/:host` returns
+ * it: the ecosystem fields flattened across the top level, millisatoshi on the wire.
+ */
+const lnurlBase = {
+  type: 'lnurl',
+  status: 'online',
+  last_online: NOW - 300,
+  last_probe: NOW - 300,
+  first_seen: NOW - 200 * 86400,
+  review_count: 9,
+  rating_avg: 4.4,
+  rating_distribution: dist(6, 2, 1),
+  last_review_at: NOW - 20 * 86400,
+  features: ['mint', 'melt', 'rotate', 'split', 'merge', 'lud06', 'lud03', 'lud16', 'signed-notes'],
+  network: 'mainnet',
+  mint_pubkey: '021ab89df9cbd28cdab8c71d228ca40deba1eaebd827f24849ec4f3e919c023555',
+  funding_available: true,
+  invalid_reason: null,
+  min_withdrawable_msat: 5_000,
+  max_withdrawable_msat: 999_899_000,
+  lightning_address: 'mint@lnurl.example',
+};
+
 export const FIXTURES = [
   {
     // A name at the 30-character mark: must step down, never clip.
@@ -109,4 +134,42 @@ export const FIXTURES = [
     network: 'mainnet',
     status_source: null,
   },
+  {
+    // The healthy LNURL card: blue glow, LNURL badge, a withdraw range in the third
+    // cell, and the lightning address under it.
+    ...lnurlBase,
+    host: 'fixture-lnurl-online',
+    url: 'lnurl:https://lnurl.example',
+    base_url: 'https://lnurl.example',
+    name: null,
+    icon: null,
+  },
+  {
+    // Offline 20 days: red glow beats the blue one, warning cell replaces the range.
+    // The blue badge stays, because which ecosystem it is has not changed.
+    ...lnurlBase,
+    host: 'fixture-lnurl-offline',
+    url: 'lnurl:https://lnurl.gone.example',
+    base_url: 'https://lnurl.gone.example',
+    name: 'Departed Notes',
+    icon: null,
+    status: 'offline',
+    last_online: NOW - 20 * 86400,
+    rating_avg: 2.1,
+    rating_distribution: dist(0, 1, 1, 3, 5),
+    review_count: 10,
+  },
+  {
+    // A withdraw ceiling of zero, while ONLINE: green status chip stays, and the
+    // critical warning cell appears anyway. The one card that must never print
+    // "max 0 sat" as though it were a limit.
+    ...lnurlBase,
+    host: 'fixture-lnurl-no-withdrawals',
+    url: 'lnurl:https://lnurl.locked.example',
+    base_url: 'https://lnurl.locked.example',
+    name: 'Locked Notes Mint',
+    icon: null,
+    min_withdrawable_msat: 0,
+    max_withdrawable_msat: 0,
+  },
 ];