feat: the redesigned Event Clock

The new reader app replaces the old UI: Checklist with a rail (focus
pills, Next to expire, today's dailies, pinned routines), Timeline in a
new and a classic look, Routines, Archive and a Settings area, in a
Structured (default) and a Relaxed interface. It follows the approved
Round 6 B and Round 7 mockups, corrected screen by screen with the owner.

Reader data moves to a v2 store (gacha-tracker:v2:*). Existing v1 data
is migrated on first load, a recovery copy is written first, and the v1
keys are never removed, so a rollback finds them unchanged. Redeem codes
for Genshin arrive as their own feed.

Also: live's urgency ramp, editable per theme; completion and
section-complete fireworks; a returning-user tour; the design mockups,
specs, plans, reviews and handoff record.

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

test/archive-stats.test.ts

@@ -0,0 +1,32 @@
+import { expect, test } from "bun:test";
+import { archiveStats } from "../src/client/state/reader/archiveStats.ts";
+import type { ArchiveRecord } from "../src/client/state/reader/schema.ts";
+import { sampleEvent } from "./helpers/reader.ts";
+const at = "2026-10-16T12:00:00.000Z";
+const r = (outcome: ArchiveRecord["outcome"], id: string): ArchiveRecord => ({
+  accountId: "account:one",
+  event: { ...sampleEvent, id },
+  outcome,
+  outcomeAt: at,
+  resolvedEnd: Date.parse(at),
+  clockRevision: "initial",
+  progress: {},
+  days: ["2026-10-15", "2026-10-16"],
+  amounts: {},
+});
+test("ignored outcomes never count as failures; event check-ins are not unique play days", () => {
+  const result = archiveStats(
+    [r("done", "a"), r("ignored", "b"), r("unfinished", "c")],
+    Date.parse(at),
+  );
+  expect(result.overall.rate).toBe(50);
+  expect(result.overall.eligible).toBe(2);
+  expect(result.checkIns).toBe(6);
+  expect(result.shortfalls).toEqual([]);
+});
+test("empty archives have no fabricated percentages or progress", () => {
+  const result = archiveStats([], Date.parse(at));
+  expect(result.overall.rate).toBeNull();
+  expect(result.currentRun).toBe(0);
+  expect(result.bestRun).toBe(0);
+});