enhance: アイコンデコレーションを複数設定できるように

packages/backend/src/core/RoleService.ts

@@ -47,6 +47,7 @@ export type RolePolicies = {
 	userListLimit: number;
 	userEachUserListsLimit: number;
 	rateLimitFactor: number;
+	avatarDecorationLimit: number;
 };
 
 export const DEFAULT_POLICIES: RolePolicies = {
@@ -73,6 +74,7 @@ export const DEFAULT_POLICIES: RolePolicies = {
 	userListLimit: 10,
 	userEachUserListsLimit: 50,
 	rateLimitFactor: 1,
+	avatarDecorationLimit: 1,
 };
 
 @Injectable()
@@ -326,6 +328,7 @@ export class RoleService implements OnApplicationShutdown {
 			userListLimit: calc('userListLimit', vs => Math.max(...vs)),
 			userEachUserListsLimit: calc('userEachUserListsLimit', vs => Math.max(...vs)),
 			rateLimitFactor: calc('rateLimitFactor', vs => Math.max(...vs)),
+			avatarDecorationLimit: calc('avatarDecorationLimit', vs => Math.max(...vs)),
 		};
 	}