feat: Introduce multi-condo management and notices

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.

types.ts

@@ -1,9 +1,21 @@
+
+export interface Condo {
+  id: string;
+  name: string;
+  address?: string;
+  iban?: string;
+  defaultMonthlyQuota: number;
+  image?: string; // Optional placeholder for logo
+}
+
 export interface Family {
   id: string;
+  condoId: string; // Link to specific condo
   name: string;
   unitNumber: string; // Internal apartment number
   contactEmail?: string;
   balance: number; // Calculated balance (positive = credit, negative = debt)
+  customMonthlyQuota?: number; // Optional override for default quota
 }
 
 export interface Payment {
@@ -36,10 +48,28 @@ export interface AlertDefinition {
   lastSent?: string; // ISO Date of last execution
 }
 
+export type NoticeIconType = 'info' | 'warning' | 'maintenance' | 'event';
+
+export interface Notice {
+  id: string;
+  condoId: string;
+  title: string;
+  content: string;
+  type: NoticeIconType;
+  link?: string;
+  date: string; // ISO Date
+  active: boolean;
+}
+
+export interface NoticeRead {
+  userId: string;
+  noticeId: string;
+  readAt: string;
+}
+
 export interface AppSettings {
-  defaultMonthlyQuota: number;
-  condoName: string;
-  currentYear: number; // The active fiscal year
+  // Global settings only
+  currentYear: number; // The active fiscal year (could be per-condo, but global for simplicity now)
   smtpConfig?: SmtpConfig;
 }
 
@@ -69,4 +99,4 @@ export interface User {
 export interface AuthResponse {
   token: string;
   user: User;
-}
+}