chore(release): add production env to release workflow

[charliedmcb]

Fixes #

Description

Using environments for deployment will allow us to put Required reviewers on the release workflows.

Note: this does require us to add a production env to the github repo. I think this approach is correct for us as we are moving towards a more automated release process. However, it does deviate from aws some.

How was this change tested? Nothing additional *

Does this change impact docs?

• [ ] Yes, PR includes docs updates
• [ ] Yes, issue opened: #
• [x] No

Release Note

NONE

[coveralls]

Pull Request Test Coverage Report for Build 9700698985

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-0.006%) to 97.758%

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Files with Coverage Reduction	New Missed Lines	%
pkg/cache/unavailableofferings.go	2	95.45%
<!--	Total:	2		-->

Totals
Change from base Build 9654039110:	-0.006%
Covered Lines:	36285
Relevant Lines:	37117

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💛 - Coveralls