v16: TTS Preview + Browser Whisper fixes with correct CSP

Critical fixes from v15:
- TTS Preview: Fixed event listener (tabChanged not tab-loaded)
- Browser Whisper: Fixed CSP to allow CDN loading (unsafe-eval + jsdelivr)
- Worker: Added error handling and logging for importScripts
- Voice Preferences: Multiple init paths with fallbacks
- Debug logging throughout for troubleshooting

Changes:
- server.js: CSP allows unsafe-eval, cdn.jsdelivr.net in connectSrc
- voicePreferences.js: Correct event name, immediate init fallback
- whisperWorker.js: Try-catch on importScripts, better errors
- app.js: Enhanced preload error handling

This version should actually work - previous bugs were:
1. Wrong event name prevented TTS preview init
2. CSP blocked worker CDN loading

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   pediatric-scribe:
-    image: danielonyejesi/pediatric-ai-scribe-v3:v15
+    image: danielonyejesi/pediatric-ai-scribe-v3:v16
     ports:
       - "3552:3000"
     env_file:

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pediatric-ai-scribe",
-  "version": "15.0.0",
+  "version": "16.0.0",
   "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: '15.0.0', provider: activeProvider,
+    status: 'running', version: '16.0.0', provider: activeProvider,
     timestamp: new Date().toISOString(),
     openrouter: process.env.OPENROUTER_API_KEY ? 'configured' : 'missing',
     bedrock: process.env.AWS_BEDROCK_REGION ? 'configured' : 'not configured',