💄 Update directories layout to grid format

Transform the directories display from a list to a grid for improved visual organization and user experience. :lipstick: Update homepage content and layout Revamp the hero section and add new features to enhance user engagement and clarify project submission process. :art: Refactor home controller and footer layout Update project retrieval logic and clean up unused footer buttons for improved code clarity and maintainability. :lipstick: Update link attributes for improved SEO Change rel attributes from "noopener noreferrer" to "noopener nofollow" for external links across various views to enhance SEO practices. :sparkles: Add bulk delete functionality for projects Implement bulk deletion of projects with a confirmation prompt and toolbar for selected items in the admin panel.