fix: Simplify 'What's Next' section in welcome blog post

Toned down overly ambitious roadmap to focus on core deliverables:
- Additional wizards
- Enhanced MemDocs and Empathy Framework integrations

Simplified blog post topics teaser as well.

Author: GeneAI

website/content/blog/welcome.mdx

@@ -97,17 +97,9 @@ python -m empathy_os.cli wizard security
 
 ## What's Next?
 
-We're working on:
-- Additional wizards for more domains
-- Enhanced MemDocs integration
-- Self-hosted options for enterprise
-- Advanced Level 5 capabilities
-
-Stay tuned for more blog posts covering:
-- Case studies from production deployments
-- Deep dives into specific wizards
-- Best practices for anticipatory AI
-- Technical architecture details
+We're working on additional wizards and enhanced MemDocs and Empathy Framework integrations.
+
+Stay tuned for more blog posts covering case studies, best practices, and technical deep dives.
 
 ## Join the Community