@Override
    public ICache builderCache(final String cacheConfig) {
        RedisConfigProperties redisConfigProperties = GsonUtils.getInstance().fromJson(cacheConfig, RedisConfigProperties.class);
        return new RedisCache(redisConfigProperties);
    }
builder the cache with config.

@param cacheConfig the cache config
@return cache instance
shenyu-plugin/shenyu-plugin-cache/shenyu-plugin-cache-redis/src/main/java/org/apache/shenyu/plugin/cache/redis/RedisCacheBuilder.java