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 <[email protected]>

src/client/state/reader/clock.ts

@@ -0,0 +1,33 @@
+export {
+  appendClockRevision,
+  resolveReaderClock,
+  readerDayKey,
+  readerClockFor,
+} from "../../../shared/readerClock.ts";
+import { appendClockRevision } from "../../../shared/readerClock.ts";
+import { resetHourFor, serverOffsetUtc } from "../../../shared/time.ts";
+import type { ReaderState } from "./schema.ts";
+export function refreshAutomaticClocks(
+  state: ReaderState,
+  at: string,
+): ReaderState {
+  let next = state;
+  for (const a of Object.values(state.accounts)) {
+    const latest = a.clocks.at(-1)!;
+    if (a.retiredAt || latest.reset !== null) continue;
+    if (
+      latest.automaticBase.offsetUtc === serverOffsetUtc(a.region, a.game) &&
+      latest.automaticBase.hour === resetHourFor(a.region, a.game)
+    )
+      continue;
+    const account = appendClockRevision(
+      a,
+      null,
+      a.region,
+      at,
+      `automatic-${at}`,
+    );
+    next = { ...next, accounts: { ...next.accounts, [a.id]: account } };
+  }
+  return next;
+}