feat: healthcheck for aws ALB

[tim-goto]

Pull Request

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Build related changes
• Documentation content changes
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Proposed Change

AWS ALBs require a healthcheck endpoint so the target group reports back healthy.

Breaking Change?

• Yes
• No

Checklist

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• I have read the CONTRIBUTING.md documentation (if available)
• I have branched from the default repo branch (can be master, main, or release/vX.X)
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• PR changes are specific to a feature or bug
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• Tests for the changes have been added/updated (if relevant)
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• I have squashed my changes into a single commit

Additional Information