Major updates for Gasby Business and Enterprise tier codebase. This update will help manage the codebase easier, features available:

• Easier to setup
• Overview of token usage and number chat sessions
• Manage users, default settings including basic settings, styles, providers, etc
• Option to allow/disallow user to update basic settings, styles, provider and migrations
• System settings including System prompt (can be use to set response tone, prohibit topics), mailserver
• User will be using email/password (instead of login link)
• User data are sync across all devices