- Added schema entry for superadminpassword
- Added vars for XWIKI_SUPERADMIN_USERNAME/PASSWORD
- Extended xwiki.properties.j2 to configure superadminpassword
- Added 02_bootstrap_admin.yml to create XWiki admin via REST using SuperAdmin
- Updated REST URLs to use XWIKI_REST_GENERAL
- Enabled CSP flag unsafe-inline
Conversation: https://chatgpt.com/share/68c39ddb-e9cc-800f-b32f-9d4c1e09e43e