feat(chart): distribution registry can be set global and individual component

[VietND96]

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Description

feat(chart): distribution registry can be set global and individual component

Motivation and Context

1. Currently, image registry is set static value selenium/, it means the image will be pulled from the Selenium repo on Docker Hub. However, some organizations are hosting their private mirror repo, artifactory to reduce the internet connection reach, moreover, Docker Hub also has their rate limit. Also for different purposes, user is able to set registry for all or individual component
   It would be better chart has a config for the image registry at global and could be overridden in individual components if needed. When deploying a chart, config can be set
   helm upgrade -i RELEASENAME --set global.seleniumGrid.imageRegistry=artifactiory.mydomain.com/selenium --set chromeNode.imageRegistry=nexus-repo.mydomain.com/selenium [--set ...] selenium-grid

2. Update sanity tests for chart (cont test(chart): Sanity tests Selenium Grid chart via Makefile commands #2029 )

3. Remove redundant if statement in workflow

4. Update for released notes to extract Chrome version after PR feat: Update NodeChrome support latest version from GoogleChromeLabs #2018 properly

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[diemol]

Feel free to merge, thank you!