feat: サーバーサイレンス機能を追加 (#12031)

* feat : サーバーサイレンスを追加

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update locale

* Update instance-info.vue

* update misskey-js.api.md

* lint fix

* migration fix

* 既存のものを使うように

* fix

* 色々直した

* Update packages/frontend/src/pages/admin/instance-block.vue

* Update packages/frontend/src/pages/admin/instance-block.vue

* Update packages/frontend/src/components/MkInstanceCardMini.vue

* Update packages/backend/src/core/entities/InstanceEntityService.ts

* Update packages/backend/src/core/entities/InstanceEntityService.ts

* Update packages/backend/src/core/entities/InstanceEntityService.ts

* Update packages/backend/src/core/UserFollowingService.ts

* Update packages/backend/src/core/UserFollowingService.ts

* fix: サイレンスされてるサーバーからの投稿は全部ホームにする

* fix: undefinedでfalseを返すようにした

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>

packages/misskey-js/src/entities.ts

@@ -385,6 +385,7 @@ export type InstanceMetadata = LiteInstanceMetadata | DetailedInstanceMetadata;
 export type AdminInstanceMetadata = DetailedInstanceMetadata & {
 	// TODO: There are more fields.
 	blockedHosts: string[];
+	silencedHosts: string[];
 	app192IconUrl: string | null;
 	app512IconUrl: string | null;
 	manifestJsonOverride: string;
@@ -545,6 +546,7 @@ export type Instance = {
 	lastCommunicatedAt: DateString;
 	isNotResponding: boolean;
 	isSuspended: boolean;
+	isSilenced: boolean;
 	isBlocked: boolean;
 	softwareName: string | null;
 	softwareVersion: string | null;