Allow voting for anonymous users

frontend/app/common/static_store.ts

@@ -27,6 +27,7 @@ export const StaticStore: StaticStoreType = {
     readonly_age: 0,
     max_image_size: 0,
     simple_view: false,
+    anon_vote: false,
   },
   query: querySettings as QuerySettingsType,
 };

frontend/app/common/types.ts

@@ -112,6 +112,7 @@ export interface Config {
   readonly_age: number;
   max_image_size: number;
   simple_view: boolean;
+  anon_vote: boolean;
 }
 
 export interface RemarkConfig {