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>

users.js

@@ -11,9 +11,9 @@ const USERS_DIR = path.join(DATA_DIR, 'users');
 fs.mkdirSync(DATA_DIR, { recursive: true });
 
 // Tabs an admin can switch on or off for a person. Home and Settings are always available to everyone (Settings only shows their own).
-const TABS = ['files', 'office', 'music', 'video', 'audio', 'podcast', 'radio', 'chat', 'notes', 'store', 'recipes', 'contacts', 'bible', 'read', 'verse', 'mail', 'signal', 'calendar', 'tasks', 'search', 'links'];
-const ALWAYS = ['home', 'settings'];
-const TAB_LABELS = { files: 'Files', office: 'Office', music: 'Music', video: 'Movies & TV', audio: 'Audiobooks', podcast: 'Podcast', radio: 'Radio', chat: 'Chat', notes: 'Notes', store: 'Store', recipes: 'Recipes', contacts: 'Contacts', bible: 'Bible', read: 'Books', verse: 'Podcast Admin (in Links)', mail: 'Mail', signal: 'Signal', calendar: 'Calendar', tasks: 'Tasks', search: 'Search', links: 'Links' };
+const TABS = ['files', 'office', 'music', 'video', 'audio', 'podcast', 'radio', 'chat', 'notes', 'chores', 'store', 'recipes', 'contacts', 'bible', 'read', 'verse', 'mail', 'signal', 'calendar', 'tasks', 'search', 'links'];
+const ALWAYS = ['home', 'family', 'settings'];
+const TAB_LABELS = { files: 'Files', office: 'Office', music: 'Music', video: 'Movies & TV', audio: 'Audiobooks', podcast: 'Podcast', radio: 'Radio', chat: 'Chat', notes: 'Notes', chores: 'Chores', store: 'Store', recipes: 'Recipes', contacts: 'Contacts', bible: 'Bible', read: 'Books', verse: 'Podcast Admin (in Links)', mail: 'Mail', signal: 'Signal', calendar: 'Calendar', tasks: 'Tasks', search: 'Search', links: 'Links' };
 
 let cache = null;
 const load = () => { if (cache) return cache; try { cache = JSON.parse(fs.readFileSync(USERS_FILE, 'utf8')); } catch { cache = { users: [] }; } if (!Array.isArray(cache.users)) cache.users = []; return cache; };
@@ -60,6 +60,7 @@ function update(id, patch) {
     if (d && u.role === 'admin' && adminCount() <= 1) throw new Error('There must be at least one admin');
     u.disabled = d; u.epoch++; // disabling also signs them out everywhere
   }
+  if (patch.kid !== undefined) { const k = require('./kidlimits').cleanKid(patch.kid); if (u.role === 'admin' && k && k.on) throw new Error('An admin cannot be a child account'); if (k) u.kid = k; else delete u.kid; }
   if (patch.signOutEverywhere) u.epoch++;
   save(); return u;
 }
@@ -73,7 +74,7 @@ function remove(id) {
 
 const can = (u, tab) => !!u && (ALWAYS.includes(tab) || u.role === 'admin' || (u.tabs || []).includes(tab));
 const allowedTabs = u => !u ? [] : [...ALWAYS, ...(u.role === 'admin' ? TABS : (u.tabs || []).filter(t => TABS.includes(t)))];
-const publicView = u => ({ id: u.id, name: u.name, role: u.role, tabs: allowedTabs(u), disabled: !!u.disabled, created: u.created });
+const publicView = u => ({ id: u.id, name: u.name, role: u.role, tabs: allowedTabs(u), disabled: !!u.disabled, created: u.created, ...(u.kid && u.kid.on ? { kid: u.kid } : {}) });
 
 // ---- A single-user install becomes "the admin" without anyone doing anything: their passkey, tasks, events, settings,
 // iCloud connection and calendar links move into their own folder. (Copied, so the originals stay as a backup.)