284cb751ed
Original task #20: Let each user pick their own home-screen clock style (analog/digital/minimal/etc.), persisted on the user record and restored on login / other devices. Default = "full". Changes: - DB: added `clock_style varchar(30)` (nullable) to `users` (lib/db/src/schema/users.ts) and applied via direct ALTER TABLE (drizzle-kit push had unrelated interactive prompts about app_opens / user_sessions which were not safe to answer). - OpenAPI: added `ClockStyle` enum (full/digital/digital-no-seconds /analog/minimal), `UpdateClockStyleBody`, exposed `clockStyle` on AuthUser and UserProfile, and added PATCH /auth/me/clock-style. Regenerated typed client and zod schemas. - API: `buildAuthUser` and `buildUserProfile` include `clockStyle`; new authenticated endpoint updates the current user's style and returns the refreshed AuthUser. - Frontend: new `Clock` component (artifacts/teaboy-os/src/ components/clock.tsx) with five variants sharing a single `useNow` tick hook, plus an SVG analog clock; honors existing Latin-digit/locale formatting helpers. New `ClockStylePicker` (popover) shown in the status bar with a live preview for each option and optimistic update through the AuthUser query cache. - home.tsx replaces the hard-coded clock block with `<Clock>` driven by `user.clockStyle`; trigger button placed next to the language toggle. - i18n: added `home.clockStyle.label` and per-style option labels to en.json and ar.json. Verified via e2e: register → default "full" rendered → switch to analog → reload → analog persists → switch to minimal → time-only renders. RTL layout + Latin digits both correct after language toggle. Replit-Task-Id: 475a7439-b357-400d-805f-5f2fda20ed24