POC connection to argus tunnel

[cdarne]

See https://github.com/Shopify/argus-server/pull/1033

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• n/a - this doesn't need measurement, e.g. a linting rule or a bug-fix
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• PR includes analytics changes to measure impact

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes

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