[RELEASE] Operator 5.0.11

[ravindk89]

Summary

A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Goals

• Document MINIO_OPERATOR_IMAGE envvar override PR 1854
• Operator STS enabled by default PR 1848
• Additional improvements to TLS behavior in Operator PR 1847
• Support for MINIO_KMS_SECRET_KEY_FILE, possible spillover to server docs PR 1789
• --kes-image flag for kubectl minio tenant create PR 1808
• --retain-namespace flag for kubectl minio delete PR 1807

** For Consideration **

• Operator CRD supports PVC deletion on tenant delete - may require some warnings in docs PR 1828
• Add guidance for health checks outside of pods post change to UBI 9 PR 1831
• [ ]

[ravindk89]

Notes:

• For PR1789 I don't see any doc references to operator-tls. Maybe we removed them already at some point? I think this is a noop
• For PR1789 this is related to the non-KMS encryption key setup. We do not document this at all, and I believe this is intentional as we do not recommend using it even for the most basic of testing (it leads to bad habits). I cannot find any references to MINIO_KMS_SECRET_KEY in the docs as-is, and I'm almost certain that is intentional. I'm calling this a no-op.
• For 1831 I think it's better to address the liveness probe on its own in a separate issue, but I have to do some digging