feat(frontend): update clarity to 0.8.12

Author: kucharzyk

package.json

@@ -27,9 +27,9 @@
     "@ngrx/store": "2.2.1",
     "@ngrx/store-devtools": "3.2.3",
     "@webcomponents/custom-elements": "1.0.0-alpha.3",
-    "clarity-angular": "0.8.11",
-    "clarity-icons": "0.8.11",
-    "clarity-ui": "0.8.11",
+    "clarity-angular": "0.8.12",
+    "clarity-icons": "0.8.12",
+    "clarity-ui": "0.8.12",
     "core-js": "2.4.1",
     "mutationobserver-shim": "0.3.2",
     "ng2-webstorage": "1.5.1",