Chores, Family page, genre search, child accounts, wider Search and Notifications center

- Chores tab with repeats, points and a week/month board
- Family page: calendar, chores, shopping, notes, chat and tasks on one start page
- Genre search in the Store, Free Books and LibriVox
- Child accounts: safe content, daily limit and bedtime, ask a parent
- Search now covers notes, chat, contacts, chores, recipes and your books
- Notifications center: bell with a per-person list of chat, reminders and announcements
- Roadmap, README and tests updated

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

README.md

@@ -184,5 +184,17 @@ Files are kept in the data folder under `mystore/` (up to 1 GB each; extensions
 
 **Notes** (turn it on per person): notes and checklists that are private, shared with the whole family, or shared with chosen people. Anyone it is shared with can edit it. Checklist items change one at a time (tick, add, edit, remove), so two people ticking the same list never overwrite each other, ticked items say who ticked them, and an open list follows other people's changes every few seconds. Text edits are checked against a revision, so a stale edit is refused instead of overwriting someone else's. Pin, colour, archive, search and filters (lists, notes, mine, shared, archived), ready-made lists (grocery, packing, weekend to-do), *Share to Chat*, and *Send the open items to Tasks*. Only the person who made a note (or an admin) changes who it is shared with or deletes it.
 
+**Chores** (turn it on per person): jobs that repeat daily, on weekdays, on chosen days of the week, weekly, monthly or happen once, given to one or more people or to anyone. Each person ticks off their own (an admin can tick for someone), finished chores earn points, and the board adds up the week and month. Only an admin adds or changes chores. Kept in `data/chores.json`.
+
+**Family** (the page every account has next to Home): today and tomorrow's calendar, your chores and everyone's progress, the shopping list, shared notes and lists, recent chats and the tasks due this week. Each card only shows if the person has that part of the hub.
+
+**Child accounts** (admin screen, per person): the Store, Free Books and podcasts show only child-safe books and non-explicit shows, LibriVox opens on children's books, and an optional daily time limit and bedtime are enforced by the server. A child who runs out of time sees a lock screen and can ask a parent, which sends a message in Chat; an admin can give extra minutes.
+
+**Genre search**: in the Store, Free Books and LibriVox you can browse and search books and audiobooks by genre (Fiction, Mystery, History, Children's, Christian and more). LibriVox genres use an index the server builds in the background the first time.
+
+**Search** covers mail, tasks, events, notes, chat messages, contacts, chores, recipes, your books, files, music, video, podcasts and the web, and only shows what the person has access to.
+
+**Notifications** (the bell on Home and Family): a list of what you have not seen yet: chat messages (one line per conversation, with a count), reminders for tasks, events and mail, and family announcements. Tap one to open it; mark all read or clear. Kept per person in `inbox.json`.
+
 On a tablet or with the menu collapsed, the menu rail shows icons only (the name appears on hover) when the window is not tall enough for a label under every icon.