feat(nte): add monthly Lost Exchange pull routines

Track the shop's five limited dice, five standard dice and twenty weapon keys separately. Keep standard dice behind the existing opt-in and cite the monthly stock and restock evidence.

src/shared/routines.ts

@@ -551,6 +551,42 @@ export const ROUTINES: readonly Routine[] = [
   },
 
   // Neverness to Everness.
+  {
+    id: "routine:nte:lost-exchange-solid-dice",
+    game: "nte",
+    title: "Lost Exchange: Solid Dice",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "premium",
+    measure: { kind: "amount", target: 5, unit: "dice" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/dicelimite",
+    asOf: "2026-10-21",
+    checked: "2026-11-02",
+    note: "Limited-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
+  {
+    id: "routine:nte:lost-exchange-fabricated-dice",
+    game: "nte",
+    title: "Lost Exchange: Fabricated Dice",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "standard",
+    measure: { kind: "amount", target: 5, unit: "dice" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/dicenormal",
+    asOf: "2026-11-02",
+    checked: "2026-11-02",
+    note: "Standard-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
+  {
+    id: "routine:nte:lost-exchange-tri-keys",
+    game: "nte",
+    title: "Lost Exchange: Tri-Keys",
+    period: { unit: "month", startsOn: 1 },
+    pulls: "premium",
+    measure: { kind: "amount", target: 20, unit: "keys" },
+    source: "https://www.icy-veins.com/neverness-to-everness/items/weapongacha",
+    asOf: "2026-10-21",
+    checked: "2026-11-02",
+    note: "Weapon-banner pulls bought with Lost Pieces. Confirmed in game, 2026-11-02.",
+  },
   {
     id: "routine:nte:season-pass-exp",
     game: "nte",