Ton of fixes to asknostr.site

- [feature] Added paging to /browse and /tag pages

- [feature] Alerts and a loader when repost/voting of questions

- [fix] Fixed 'browse all' timing out/slow

- [fix] Fixed mobile layout on long strings (nevent/note ids not implemented)

- [fix] Coloring of success messages on dark mode

- [fix] Better display of nprofile/npub mentions that do not have a display name

- [fix] Showing the a duplicate url fragment below an image

- [fix] Remove spacing between image/video blocks

I also notice there are stability issues with fetching all notes/reactions. I need to investigate and improve the pulling/cronning

Enjoy the weekend Nostriches!