DEV: Fix SCSS linting issue (#1187)

Author: pmusaraj

assets/stylesheets/modules/ai-bot/common/ai-artifact.scss

@@ -1,3 +1,15 @@
+@keyframes slideUp {
+  to {
+    transform: translateY(-100%);
+  }
+}
+
+@keyframes vanishing {
+  to {
+    display: none;
+  }
+}
+
 .ai-artifact__wrapper {
   iframe {
     width: 100%;
@@ -72,17 +84,6 @@ html.ai-artifact-expanded {
       }
     }
   }
-  @keyframes slideUp {
-    to {
-      transform: translateY(-100%);
-    }
-  }
-
-  @keyframes vanishing {
-    to {
-      display: none;
-    }
-  }
 
   iframe {
     position: fixed;