"Docker architecture" in logs at startup is undefined even when running Butler in Docker container

[mountaindude]

What version of Butler are you using?

9.4.0

What version of Node.js are you using? Not applicable if you use the standalone version of Butler.

No response

What command did you use to start Butler?

docker compose up

What operating system are you using?

Docker

What CPU architecture are you using?

x86_64

What Qlik Sense versions are you using?

2023-Aug

Describe the Bug

The logs say Docker arch. : undefined on startup, even when running Butler in Docker.

Expected Behavior

A proper platform should be reported.

To Reproduce

No response

[mountaindude]

The hypervizor property is only valid on Windows, to determine if Hyper-V is used or not.

Instead some new code will be added that determines if Butler is running in Docker or not.
This will be shown during startup and sent as telemetry property "system_isRunningInDocker".