Evergreen farms (pos)

1. Implemented domain-dynamic configuration across all frontend applications so login, API, Connect, POS, and product URLs automatically follow the deployed domain.

2. Added runtime root-domain detection with environment-variable fallback for flexible multi-domain deployments.

3. Removed the API Base URL input from Connect and Accounts login screens, as the API URL is now resolved automatically.

4. Implemented backend dynamic platform URL resolution based on the configured root domain or incoming request host.

5. Updated backend startup and request handling to automatically resolve and expose the required platform origins.

6. Centralized platform domain resolution to avoid maintaining separate domain-resolution logic across the backend.

7. Updated tenant and onboarding URL generation to use the dynamic platform root domain.

8. Added a Deployment Origins screen to verify all platform services before deployment.

9. Added live HTTP checks for Gallery, Accounts, Connect, API, POS, Landscaping, Store, and Superset origins.

10. Added reachable/unreachable status and HTTP response information for each platform origin.

11. Added a pre-deployment verification checklist to simplify validation when deploying to a new domain.

12. Added backend endpoints for retrieving the platform origin manifest and checking API availability.

13. Added API root and health-check responses to support deployment and connectivity verification.

14. Added a Deployment Origins entry to the Connect navigation for easy access to deployment verification.

15. Standardized the deployment configuration so a new domain can be onboarded by updating the required root-domain environment variables and validating the origins page.

16. Overall result: all platform URLs are now domain-independent, manual API URL configuration has been removed, and deployment verification is available through a centralized origins check.