Merge pull request #6626 from verycosy/fix/cache-infinite-ttl

fix(common): change cache ttl decorator to apply non expiring ttl

Author: kamilmysliwiec

packages/common/cache/interceptors/cache.interceptor.ts

@@ -37,8 +37,7 @@ export class CacheInterceptor implements NestInterceptor {
     next: CallHandler,
   ): Promise<Observable<any>> {
     const key = this.trackBy(context);
-    const ttlValueOrFactory =
-      this.reflector.get(CACHE_TTL_METADATA, context.getHandler()) || null;
+    const ttlValueOrFactory = this.reflector.get(CACHE_TTL_METADATA, context.getHandler()) ?? null;
 
     if (!key) {
       return next.handle();