site: add Astro frontend — login, register, reset-password, invites, home
Step 8 of the migration plan. Minimal Astro + Tailwind site (no Svelte).
Pages:
- / (home): post-login card grid, shows Activity/Wiki/Planner cards based
on wiki_access / activity_access from /api/me; URLs via PUBLIC_* env vars
- /login/: JWT cookie issued on success; ?next= redirect supported
- /register/: invite-code flow, auto-fills code from ?code= param
- /reset-password/: admin-issued code flow; disables form on success
- /invites/: list + generate invites; activity-access toggle for eligible users
Base layout: minimal nav with handle + sign-out, auth wall (/api/me check),
race-calendar accent palette, dark/light theme tokens.
Davide Scaini
0e0e5d5622