feat(helm): allow for adding extra labels to pods

[davidspek]

What

This PR allows for adding labels to pods in the helm chart. This can be necessary for certain webhooks that require a label to be present on pods.

How

Modify the helm chart to allow for specifying pod labels.

🚨 User Impact 🚨

Are there any breaking changes? What is the end result perceived by the user? If yes, please merge this PR with the 🚨🚨 emoji so changelog authors can further highlight this if needed.

Pre-merge Checklist

Expand the relevant checklist and delete the others.

New Connector

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• Code reviews completed
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• PR name follows PR naming conventions

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Updating a connector

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  • Connector's README.md
  • Connector's bootstrap.md. See description and examples
  • Changelog updated in docs/integrations/<source or destination>/<name>.md including changelog. See changelog example
• PR name follows PR naming conventions

Airbyter

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• Create a non-forked branch based on this PR and test the below items on it
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• /test connector=connectors/<name> command is passing
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Tests

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Integration

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Acceptance

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[CLAassistant]

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[marcosmarxm]

Hello 👋, first thank you for this amazing contribution.

We really appreciate the effort you've made to improve the project.
We ask you patience for the code review. Last month our team was focused on Hacktoberfest event and that probably left some PR without the proper feedback. And this week, due to the Thanksgiving US Holiday, most our team is out of office with their families. Another important piece of information why code won't be merge this week is: as a safety measure the core team has decided to freeze merging code to main branch to keep the release stable. Next week we'll return to you with the proper code review and update the status of your contribution.

If you have any questions feel free to send me a message in Slack!
Thanks!

[davidspek]

@marcosmarxm Thanks for the update. I’ll resolve the conflicts tomorrow and then hopefully this PR can be reviewed quickly.

[davidspek]

The conflict was simple so I just resolved it quickly.

[marcosmarxm]

Hello @davidspek I'd asked to our team review your contribution

[supertopher]

Thanks for the contribution @davidspek

this looks good to my eyes, please give us a yell if you need anything else from us, but this looks good to go!