Improve application startup reliability and database migration handling

Simplifies the Dockerfile, adds robust migration error handling, and ensures application startup.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 4b008663-bd72-492b-b0b6-fa252367e730
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/0715008c-7244-40f4-befc-26c014852236/4b008663-bd72-492b-b0b6-fa252367e730/MSYevTt

replit.md

@@ -325,9 +325,10 @@ Preferred communication style: Simple, everyday language.
 
 ### Docker Production Fixes & Complete Resolution (January 19, 2025)
 - ✅ **CRITICAL FIX**: Resolved "docker-entrypoint.sh: No such file or directory" error
-- ✅ **Script Standardization**: Created proper docker-entrypoint.sh with correct naming
-- ✅ **Dockerfile Correction**: Fixed COPY instruction to use consistent script names
-- ✅ **Permission Fix**: Ensured executable permissions on entrypoint scripts
+- ✅ **Script Inline**: Created start script directly in Dockerfile.simple (no file copy issues)
+- ✅ **Migration Robustness**: Fixed drizzle-kit dependency and error handling
+- ✅ **Graceful Degradation**: Application starts even if migrations fail
+- ✅ **Auto-Creation**: Database tables created automatically on first connection
 - ✅ **Production Guide**: Created comprehensive DEPLOYMENT_GUIDE.md with troubleshooting
 - ✅ **Environment Templates**: Updated .env.production.example with security defaults
 - ✅ **Health Diagnostics**: Added production-ready health checks and monitoring