- Replace the top-left logo menu with an org switcher (Switch brain): lists organizations with avatar monograms, brand-blue active row, and the active org name (sans "Organization") shown above the supermemory wordmark.
- Switching an org persists the active org and reloads so all data re-scopes.
- Show each org's plan badge in the switcher, reusing the account settings badge (extracted OrgPlanBadge + resolveOrgPlan to a shared component).
- Match the profile dropdown to the same design (rows, hover/focus, border).
- Remove the 'Be part of the next supermemory app' research CTA card.
- Add hideCount prop to SpaceSelector; hide the space count in chat input.
Added workspace management to the onboarding flow with automatic organization creation and workspace validation throughout the app.
### What changed?
- Wrapped the app layout with an `EnsureWorkspace` component that redirects users without organizations to onboarding
- Enhanced the welcome page to automatically create an organization with a generated slug when users complete their name input
- Expanded the auth context to track organizations list, restoration state, and provide organization refetching capabilities
- Added utility functions for generating unique organization slugs and usernames from display names
- Implemented proper organization restoration logic that handles saved preferences and multiple organization scenarios
