Modal report (#17)

* Base modal implementation

* Modal Report page

* Upgrade multiselect

* Fixed multiselect styling

* fix build err

* rev change

* Added dropdown component, addressed changes

Removed unused classes after vue multiselect was removed
Updated markdown-it and xss

* Update index.js

* fix lint

* Fix prettier code style

* Address most changes

* New dropdown

* Undo comment

Makes the component close when not focused

* Fix accessibility issues

* Fix double focus

* addressed changes to modal

* Run Prettier

* Update ModalReport.vue

* Fixed spacing issues

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Co-authored-by: Jai A <jaiagr+gpg@pm.me>

lib/assets/styles/classes.scss

@@ -753,3 +753,18 @@ a,
     }
   }
 }
+
+select {
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  appearance: none;
+
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  border-radius: 3px;
+  background: url(http://dropdown/arrow/url/) no-repeat;
+  background-position: right center;
+  background-color: #cccccc;
+  color: #000000;
+  border: 1px solid #000000;
+}