fix: update mutation name for deleting archived notifications

Author: pujitm

web/helpers/apollo-cache/index.ts

@@ -185,7 +185,7 @@ const defaultCacheConfig: InMemoryCacheConfig = {
             return incoming;
           },
         },
-        deleteAllNotifications: {
+        deleteArchivedNotifications: {
           merge(_, incoming, { cache }) {
             cache.evict({ fieldName: 'notifications' });
             cache.gc();