Update minio/mc Docker tag to RELEASE.2023-07-21T20-44-27Z

This MR contains the following updates:

Package	Type	Update	Change
minio/mc	ironbank-docker	patch	RELEASE.2023-07-18T21-05-38Z -> RELEASE.2023-07-21T20-44-27Z
minio/mc		patch	RELEASE.2023-07-18T21-05-38Z -> RELEASE.2023-07-21T20-44-27Z
minio/mc	stage	patch	RELEASE.2023-07-18T21-05-38Z -> RELEASE.2023-07-21T20-44-27Z

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