Invite-only sign-up, present mode, series, handouts, templates, dictation, progress, sharing

- Admin: sign-up Open / Invite only / Closed with single-use invite links
- Present mode for scripts (auto-scroll) and outlines (step through, pace vs planned minutes)
- Series: group studies on the dashboard, filter by series, calendar file for a study's sessions
- Lesson handout: printable page per session (passage, outline, questions, writing lines)
- Save a chunk's notes as your own study template (synced)
- Voice dictation for notes and scripts (browser speech recognition)
- Reading progress: map of the 66 books and a calendar of days read, synced and merged across devices
- Export highlights and bookmarks as Markdown or Word, grouped by named colour
- Verse of the day push to the ntfy topic (needs IQBIBLE_API_KEY)
- Sharing: co-teacher editing via single-use invite links; read-only links can expire and take a passcode

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

server/prefs.js

@@ -24,6 +24,21 @@ export function cleanPrefValue(key, value) {
     }
     return out;
   }
+  if (key === 'studyTemplates') {
+    // The person's own study templates: prompts for the note boxes and scaffold text to start each chunk with
+    if (!Array.isArray(value)) return undefined;
+    const text = (v, max) => (typeof v === 'string' ? v.slice(0, max) : '');
+    const fields = (o, names, max) => {
+      const out = {};
+      for (const n of names) { const t = text(o?.[n], max); if (t.trim()) out[n] = t; }
+      return out;
+    };
+    return value.slice(0, 12).filter((t) => t && typeof t.id === 'string' && /^user-[\w-]{1,40}$/.test(t.id) && typeof t.name === 'string' && t.name.trim()).map((t) => {
+      const prompts = fields(t.prompts, ['observation', 'interpretation', 'application'], 800);
+      const starters = fields(t.starters, ['generalNotes', 'observation', 'interpretation', 'application'], 2000);
+      return { id: t.id, name: text(t.name, 40).trim(), description: text(t.description, 120), ...(Object.keys(prompts).length ? { prompts } : {}), ...(Object.keys(starters).length ? { starters } : {}) };
+    });
+  }
   if (key === 'position') {
     if (!value || typeof value !== 'object') return undefined;
     const book = String(value.book ?? '').toUpperCase();