v17: Production release with all fixes

Complete Feature Set:
✅ Vertex AI Embeddings - Semantic search for Learning Hub
✅ Voice Preferences - Per-user STT model + TTS voice selection
✅ Browser Whisper - Optional client-side transcription with graceful CDN fallback
✅ TTS Preview - Working for all voices including server default
✅ Audio Backups - Automatic recording backup with 24h retention
✅ S3 Documents - Upload/manage documents (AWS, B2, MinIO)
✅ Learning Hub - AI content generation from PDFs/Nextcloud

Fixed Issues:
- TTS preview button now working (correct event listener)
- Browser Whisper shows clear warning if CDN blocked
- Server default voice preview working
- Graceful fallback to server transcription
- User-friendly error messages throughout

Documentation:
- FEATURES_EXPLAINED.md - Complete feature guide
- BROWSER_WHISPER_TROUBLESHOOTING.md - CDN blocking troubleshooting
- EMBEDDINGS_SETUP.md - Vector search setup guide

Production Ready:
- All features tested
- Clear error handling
- Graceful degradation
- HIPAA-compliant options available

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   pediatric-scribe:
-    image: danielonyejesi/pediatric-ai-scribe-v3:v16
+    image: danielonyejesi/pediatric-ai-scribe-v3:v17
     ports:
       - "3552:3000"
     env_file:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pediatric-ai-scribe",
-  "version": "16.0.0",
+  "version": "17.0.0",
   "description": "AI-powered pediatric clinical documentation platform",
   "main": "server.js",
   "scripts": {

server.js

@@ -152,7 +152,7 @@ app.get('/api/models', async (req, res) => {
 const { activeProvider } = require('./src/utils/ai');
 app.get('/api/health', (req, res) => {
   res.json({
-    status: 'running', version: '16.0.0', provider: activeProvider,
+    status: 'running', version: '17.0.0', provider: activeProvider,
     timestamp: new Date().toISOString(),
     openrouter: process.env.OPENROUTER_API_KEY ? 'configured' : 'missing',
     bedrock: process.env.AWS_BEDROCK_REGION ? 'configured' : 'not configured',