enhance: metaをSSR HTMLに埋め込む (#13436)

* enhance: `meta`をSSR HTMLに埋め込む

* HTML Metaの有効時間を指定

* １時間

* MetaEntityService

* JSONをPackするように

* ✌️

---------

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

packages/backend/src/misc/json-schema.ts

@@ -50,6 +50,11 @@ import {
 } from '@/models/json-schema/role.js';
 import { packedAdSchema } from '@/models/json-schema/ad.js';
 import { packedReversiGameLiteSchema, packedReversiGameDetailedSchema } from '@/models/json-schema/reversi-game.js';
+import {
+	packedMetaLiteSchema,
+	packedMetaDetailedOnlySchema,
+	packedMetaDetailedSchema,
+} from '@/models/json-schema/meta.js';
 
 export const refs = {
 	UserLite: packedUserLiteSchema,
@@ -99,6 +104,9 @@ export const refs = {
 	RolePolicies: packedRolePoliciesSchema,
 	ReversiGameLite: packedReversiGameLiteSchema,
 	ReversiGameDetailed: packedReversiGameDetailedSchema,
+	MetaLite: packedMetaLiteSchema,
+	MetaDetailedOnly: packedMetaDetailedOnlySchema,
+	MetaDetailed: packedMetaDetailedSchema,
 };
 
 export type Packed<x extends keyof typeof refs> = SchemaType<typeof refs[x]>;