## Description Fixes #15160 - Moved the reserved subdomains to a separate shared constant file: `packages/twenty-server/src/engine/core-modules/workspace/constants/reserved-subdomains.constant.ts` - Updated the validation while generating subdomain to check if the extracted subdomain (from email or display name) is reserved - When a reserved subdomain is detected, the server will automatically fall back to a random subdomain --------- Co-authored-by: Naineel Soyantar <naineelsoyantar@gmail.com> Co-authored-by: Charles Bochet <charles@twenty.com>