* fix: correct link for Roadmap navigation item
* feat: add feature request and projects voting components
* fix: correct spelling of 'Certificate' in ProjectsVote component
* feat: add Request Feature popup with responsive dialog and drawer components
* feat: enhance Header component with mobile menu animations and improved navigation styling
* refactor: simplify Header component by removing unused scroll handling and improving mobile menu structure
* fix: replace motion span with static span for header underline
* fix: update FeatureRequestCTA text for clarity and adjust page layout margins
* fix: remove DialogDescription from RequestFeaturePopup and update textarea placeholder for clarity
* fix: remove DrawerDescription from RequestFeaturePopup for cleaner UI
* fix: remove unused icon exports from icons
* fix: replace XIcon with LuX in DialogClose for consistency
* fix: remove unused icon export from index for cleaner module structure
