Adding ability to add extraEnvs for Atlas Operator deployment

[orangesqueeze]

Summary

Proof of Work

Checklist

• Have you linked a jira ticket and/or is the ticket in the title?
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• Have you checked for release_note changes?
• Have you signed our CLA?

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[s-urbaniak]

Thank you for the contribution! LGTM from my side but I'd like to have another pair of eyes here as well.

[s-urbaniak]

@orangesqueeze another request: would you mind to sign your commit? see https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits, it's a prerequisite for us.

[orangesqueeze]

@orangesqueeze another request: would you mind to sign your commit? see https://docs.github.com/en/authentication/managing-commit-signature-verification/signing-commits, it's a prerequisite for us.

@s-urbaniak done