This commit refactors the application to support managing multiple condominiums.
Key changes include:
- Introduction of `Condo` and `Notice` data types.
- Implementation of multi-condo selection and management, including active condo context.
- Addition of a notice system to inform users about important updates or events within a condo.
- Styling adjustments to ensure better visibility of form elements.
- Mock database updates to accommodate new entities and features.