Client fixed sept 4 (#9019)

* Fixed background purchasing

* Added challenge export

* Fixed is leader filter

* Fixed staff icon

* Add block to profile modal

* Added initial send gems modal

* Added modal stack

* Fixed lint issues

* Updated notification styles

* Updated level up styles

* Fixed many achievement styles

* Fixed notification navigate to same route with different param

* Added mark chat seen and remove new messages

* Added scroll to notifications

* Updated hall loading

website/client/components/appFooter.vue

@@ -34,7 +34,7 @@
           li
             a(href='/static/community-guidelines') {{ $t('communityGuidelines') }}
           li
-            a(href='/hall') {{ $t('hall') }}
+            router-link(to='/hall/contributors') {{ $t('hall') }}
           li
             router-link(to='/groups/a29da26b-37de-4a71-b0c6-48e72a900dac') {{ $t('reportBug') }}
           li