build(deps): bump golang.org/x/sync in /contrib/registry/zookeeper (#… #6408

Job	Run time
resolve module	3s
lint module (.)	35s
lint module (./cmd/protoc-gen-go-http)	19s
lint module (./cmd/protoc-gen-go-errors)	13s
lint module (./cmd/kratos)	17s
lint module (./contrib/encoding/msgpack)	14s
lint module (./contrib/registry/zookeeper)	12s
lint module (./contrib/registry/polaris)	26s
lint module (./contrib/registry/nacos)	26s
lint module (./contrib/registry/etcd)	27s
lint module (./contrib/registry/discovery)	22s
lint module (./contrib/registry/consul)	22s
lint module (./contrib/registry/eureka)	16s
lint module (./contrib/registry/servicecomb)	22s
lint module (./contrib/registry/kubernetes)	47s
lint module (./contrib/errortracker/sentry)	24s
lint module (./contrib/polaris)	28s
lint module (./contrib/config/polaris)	28s
lint module (./contrib/config/nacos)	28s
lint module (./contrib/config/etcd)	23s
lint module (./contrib/config/apollo)	22s
lint module (./contrib/config/consul)	22s
lint module (./contrib/config/kubernetes)	45s
lint module (./contrib/log/zap)	16s
lint module (./contrib/log/fluent)	16s
lint module (./contrib/log/zerolog)	19s
lint module (./contrib/log/aliyun)	21s
lint module (./contrib/log/tencent)	21s
lint module (./contrib/log/logrus)	9s
lint module (./contrib/opensergo)	22s
	11m 5s

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