Add global branding and implement member ID system

- Add MonacoUSA logo component with global header placement
- Implement member ID generation and migration system
- Create profile page and improve dashboard navigation
- Add member ID as payment reference in dues banner
- Enable support contact functionality with pre-filled email

utils/types.ts

@@ -118,6 +118,7 @@ export enum MembershipStatus {
 
 export interface Member {
   Id: string;
+  member_id?: string; // MUSA-{unique number} - Member identification number
   first_name: string;
   last_name: string;
   email: string;