feat: Sync to OSS repo

packages/auth/src/jwt.ts

@@ -0,0 +1,13 @@
+import { JWTPayload, jwtVerify, KeyLike, SignJWT } from 'jose';
+
+export namespace jwt {
+	export function create(payload: JWTPayload, algorithm: string, privateKey: KeyLike) {
+		return new SignJWT(payload)
+			.setProtectedHeader({ alg: algorithm, typ: 'JWT', kid: 'sst' })
+			.sign(privateKey);
+	}
+
+	export function verify<T>(token: string, publicKey: KeyLike) {
+		return jwtVerify<T>(token, publicKey);
+	}
+}