feat(routines): Infinity Nikki's weekly and monthly built-ins

Mira Journey's weekly EXP cap and the Resonance Store's Revelation Crystals on
the 1st, confirmed in game, and Realm of Breakthrough from the wiki, which the
owner could not check yet (TODO.md). The wiki answers again after refusing
every request with HTTP 402.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

test/routines.test.ts

@@ -92,7 +92,11 @@ describe("ROUTINES", () => {
       ["Realm of Greed", week, { kind: "days", required: 1 }],
       ["Special City Commission", week, { kind: "days", required: 1 }],
     ]);
-    expect(shape("nikki")).toEqual([]);
+    expect(shape("nikki")).toEqual([
+      ["Mira Journey weekly EXP", week, { kind: "amount", target: 8000, unit: "Journey EXP" }],
+      ["Realm of Breakthrough", week, { kind: "amount", target: 2, unit: "trials" }],
+      ["Resonance Store: Revelation Crystals", { unit: "month", startsOn: 1 }, { kind: "amount", target: 5, unit: "crystals" }],
+    ]);
   });
 
   test("a routine has a status like any task", () => {