chore(server): setup winston logger (#9561)

There is no impact on the existing logger, as the current logger is used with `new Logger(Context)` and does not utilize dependency injection. In the next phase, gradually replace and supplement the existing `Logger`.

packages/backend/server/src/base/index.ts

@@ -18,6 +18,7 @@ export { EventEmitter, type EventPayload, OnEvent } from './event';
 export type { GraphqlContext } from './graphql';
 export * from './guard';
 export { CryptoHelper, URLHelper } from './helpers';
+export { AFFiNELogger } from './logger';
 export { MailService } from './mailer';
 export { CallMetric, metrics } from './metrics';
 export { Lock, Locker, Mutex, RequestMutex } from './mutex';