add version check for 20230414 client

packages/domain/src/presence-db.ts

@@ -24,6 +24,14 @@
 /** Presence is kept this long (s) after the last matchmake/heartbeat refresh. */
 export const PRESENCE_TTL_SECONDS = 900
 
+/**
+ * Game build version reported in presence (and echoed in the auth token's `rn.ver`
+ * claim). This is a server-side constant — the client doesn't supply it, and an
+ * empty value breaks the client's presence/version handling. Matches our target
+ * 2023 client build.
+ */
+export const GAME_VERSION = '20230414'
+
 /** Schema DDL (mirror of migrations/0006_presence.sql). */
 export const PRESENCE_SCHEMA_DDL: string[] = [
 	`CREATE TABLE IF NOT EXISTS presence (

packages/jwt/package.json

@@ -10,6 +10,7 @@
 		"check:types": "run-tsc"
 	},
 	"dependencies": {
+		"@repo/domain": "workspace:*",
 		"hono": "4.12.27"
 	},
 	"devDependencies": {

packages/jwt/src/jwt.ts

@@ -10,6 +10,8 @@
 
 import { sign, verify } from 'hono/jwt'
 
+import { GAME_VERSION } from '@repo/domain'
+
 /** Token lifetime in seconds (mirrored in the `expires_in` response field). */
 export const TOKEN_TTL_SECONDS = 3600
 
@@ -127,8 +129,7 @@ export async function generateToken(
 			idp: 'local',
 			platform,
 			platform_id: platformId,
-			'rn.ver': '20230302',
-			// Same PlatformType int as the `platform` claim — it was pinned to Steam.
+			'rn.ver': GAME_VERSION,
 			'rn.plat': platform,
 			role: [...BASE_ROLES, ...extraRoles],
 			scope: TOKEN_SCOPES,