Implement comprehensive homepage enhancements and floating chat improvements

- Add dynamic date and year generation replacing static 2024 values
- Implement "Discuss this verse" feature with AI chat integration
- Fix translation key conflicts by merging duplicate hero objects
- Update Romanian translations with improved messaging
- Enhance floating chat to support initial messages via events
- Fix FORMATTING_ERROR for liveCounter with proper next-intl syntax

🤖 Generated with [Claude Code](https://claude.ai/code)

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

messages/en.json

@@ -79,7 +79,7 @@
       "subtitle": "Experience our AI assistant immediately without any sign-up required",
       "userQuestion": "What does the Bible say about hope?",
       "aiResponse": "The Bible offers many encouraging verses about hope. Romans 15:13 says 'May the God of hope fill you with all joy and peace...'",
-      "tryButton": "Try It Yourself - No Sign Up Required"
+      "tryButton": "Try it yourself"
     },
     "dailyVerse": {
       "title": "Today's Verse",