💄 Redesign contact page with modern UI elements

:lipstick: Enhance contact page and navigation links Update contact page content and add support link in navigation for improved user assistance. :lipstick: Refactor button styles for consistency Update submit button styles in contact and group forms for a more uniform appearance and improved usability. :lipstick: Refactor navigation links for consistency Update links in contacts, groups, and messages views to use a unified style with icons for improved usability and visual appeal. :lipstick: Refactor contact, group, and message list styles Enhance UI consistency by removing overflow classes and updating transition effects. :lipstick: Refactor navigation and user profile views for improved layout and usability - Updated navigation menu to center items and adjust visibility of profile and sign-up links based on user login status. - Enhanced user profile edit view with a more structured layout, including sections for account information, phone numbers, credits, and payment history. - Improved user dashboard to provide a welcoming message and clear instructions for new users, along with a summary of credits, contacts, groups, and messages. - Added recipient selector controller to manage the selection of groups and contacts, providing real-time feedback on message recipients.