Method keysWithPrefix

server/lib/cache.ts:163–166

* Get keys with a specific prefix * @param prefix - Key prefix to match * @returns Array of matching keys

(prefix: string)

     * @returns Array of matching keys
     */
    async keysWithPrefix(prefix: string): Promise<string[]> {
        const allKeys = localCache.keys();
        return allKeys.filter((key) => key.startsWith(prefix));
    }
}

// Export singleton instance