feat: reduce the number of stream memory copies #1311

Job	Run time
image-build (database)	3m 22s
image-build (pay)	1m 45s
resolve-modules	7s
image-build (account)	3m 2s
image-build (minio)	2m 4s
image-build (launchpad)	3m 24s
image-build (exceptionmonitor)	2m 32s
image-build (aiproxy)	2m 22s
image-build (devbox)	1m 22s
image-build (vlogs)	2m 10s
save-sealos / save-sealos	20s
golangci-lint (./service)	1m 7s
golangci-lint (./service/vlogs)	1m 24s
golangci-lint (./service/devbox)	55s
golangci-lint (./service/exceptionmonitor)	1m 30s
golangci-lint (./service/aiproxy)	1m 21s
golangci-lint (./service/launchpad)	1m 10s
golangci-lint (./service/account)	2m 1s
golangci-lint (./service/pay)	43s
golangci-lint (./service/database)	1m 17s
build-cluster-image	0s
	33m 58s

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