Yntrix Web

M1 Task 1 added User Account & Profile; M1 Task 2 added Creator Profile; M1 Task 6 added Public Discovery & Catalogue; M1 Task 8 added the User Library. Most of the app is still an M0 skeleton — no login page exists yet, so the account/profile/library pages below will show a "signed in" state only once one does. The Discover/Creators/Music pages below need no sign-in — any visitor can browse them.