Increase number of genre's and fix hanging comma

[visproduction 122]

This code solves hanging commas and increases the number of genres, possible, on a media or collection page..

Of course this update gets wiped out with a large update and would have to be redone.
Perhaps this is of interest for the dev team to fix the hanging comma error.

modules\mediainfo\mediainfo.js
Changes in the code snippit are:

• - (options.length=23)
• - {return'<nobr><a class="button-link
• - .join(",</nobr> ")

{var type,context=options.context,options=(item.GenreItems||[]).slice(0),itemType=item.Type;switch("Playlist"!==itemType&&"BoxSet"!==itemType&&"MusicArtist"!==itemType||5<options.length&&(options.length=23),context){case"games":type="GameGenre";break;case"music":type="MusicGenre";break;default:type="Genre"}return itemType=(itemType=options.map(function(p){return'<nobr><a class="button-link button-link-color-inherit" is="emby-linkbutton" style="font-weight:inherit;" href="'+_approuter.default.getRouteUrl({Name:p.Name,Type:type,ServerId:item.ServerId,Id:p.Id},{context:context})+'">'+_textencoding.default.htmlEncode(p.Name)+"</a>"}).join(",</nobr> "))

The example image has many other CSS style changes.  This tweak increases the number of possible genres listed and fixes the hanging comma problem, where the last comma in a line wraps, on it's own, to the line below.

I happen to have a possible 23 genres, but generally there are a few less, depending on your media content.

Edited July 21, 2022 by visproduction