[feature/issue_377] Allow additional env variables to be added

[kbcbals]

Added the support for adding additional env variables to the policy reporter deployment.
It's needed as currently there is no way to add additional env variables to the main policy-reporter chart.

[fjogeleit]

thanks for your contribution, looks good in general but should also be added in the UI andplugin subchart.

[coveralls]

Pull Request Test Coverage Report for Build 7114406698

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A quick fix for this PR: rebase it; your next report should be accurate.

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 92.022%

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Totals
Change from base Build 7044141437:	0.0%
Covered Lines:	4533
Relevant Lines:	4926

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💛 - Coveralls

[kbcbals]

@fjogeleit
Thanks for reviewing this PR. Please can i request a re-review as i have updated it with the changes as per the comments.

[fjogeleit]

yes, looks good. The version failure is fine. I bump all version when I prepare the complete release.

[kbcbals]

@fjogeleit
Cheers. Thanks for letting me know. Do you have a prospective date for the new version release.
We are eager to check this bit.

[fjogeleit]

Theres at least one open issue I want to investigate beforehand. So maybe end of the week / beginning next week.