feat: enhance image handling and layout adjustments

- Added image quality settings and device sizes in next.config.ts for better image optimization.
- Updated package dependencies, including cheerio and baseline-browser-mapping.
- Improved global styles for blog content images to ensure responsiveness.
- Refactored button components for consistent sizing and styling across the application.
- Enhanced blog post card layout with new variants and improved author name formatting.
- Adjusted hero section and content layout for better visual appeal and user experience.

components/blog-pullquote.tsx

@@ -20,7 +20,7 @@ export function BlogPullquote({ payload }: BlogPullquoteProps) {
         {citation ? (
           <footer className="mt-4">
             <cite className="text-sm text-muted-foreground not-italic">
-              — {citation}
+              {citation}
             </cite>
           </footer>
         ) : null}