feat(argo-cd): render some values by tpl function

[bkomraz1]

Some chart values should be evaluated by tpl function #2305

Checklist:

• [x] I have bumped the chart version according to versioning
• [x] I have updated the documentation according to documentation
• [x] I have updated the chart changelog with all the changes that come with this pull request according to changelog.
• [x] Any new values are backwards compatible and/or have sensible default.
• [x] I have signed off all my commits as required by DCO.
• [x] My build is green (troubleshooting builds).

[bkomraz1]

Hi @yu-croco Can you please review the pull request?

[bkomraz1]

@tico24 can you please review the pull request?

[bkomraz1]

@yu-croco @tico24 @jmeridth @mkilchhofer @pdrastil @mbevc1 Dear reviewers, can you please help me with reviewing the pull request that was open 2 week ago?

[github-actions[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.