Options for creating a cache store backend.
optional
url: string
Redis connection URL (used when store is 'redis').
optional
client: IRedisClient
Injected ioredis-compatible client (bypasses lazy import).
optional
prefix: string
Key prefix applied to all cache keys.
optional
defaultTtl: number
Default TTL in seconds when set omits ttlSeconds.
optional
maxSize: number
Maximum entry count for MemoryStore LRU eviction.