Open image in lightbox (#767)

* Add lightbox

* Fix vertical media height (#467)

* Update dialog animation

* Fix overlay opacity

* Fix dialog animation

* Update open in new tab icon

src/app/molecules/media/Media.scss

@@ -62,6 +62,13 @@
     margin: 0 !important;
   }
 }
+.image-container {
+  max-height: 460px;
+  img {
+    cursor: pointer;
+    object-fit: cover;
+  }
+}
 
 .video-container {
   position: relative;