Revert nsfw image sizing, give attachments max-height to reduce scrolling

src/components/attachment/attachment.js

@@ -26,7 +26,7 @@ const Attachment = {
     autoHeight () {
       if (this.type === 'image' && this.nsfw) {
         return {
-          'min-height': '311px'
+          'min-height': '109px'
         }
       }
     }

src/components/attachment/attachment.vue

@@ -116,8 +116,10 @@
                   border-style: solid;
                   border-width: 1px;
                   border-radius: 5px;
+                  object-fit: contain;
                   width: 100%;
-                  height: 100%; /* If this isn't here, chrome will stretch the images */
+                  //height: 100%; /* If this isn't here, chrome will stretch the images */
+                  max-height: 500px;
               }
           }
       }