- Add http.Server field to App struct for explicit server management
- Add StartServer() method to create and start HTTP server
- Replace echo.Close() with http.Server.Shutdown() in Shutdown()
- Update import from echo/v4 to echo/v5
Changes:
- New() initializes server field as nil
- StartServer() creates http.Server with Echo as handler
- Shutdown() uses http.Server.Shutdown() with context timeout
- Removed deprecated echo.Close() call (v5 API change)
This provides better control over server lifecycle and graceful shutdown.
john-okeefe
abb090ef64