update tshock for arm64

[QuintenQVD0]

Description

Now that our dotnet images are build for arm64 and tshock has binary's for arm64 add the MATCH trick with arm64 so it downloads that version if the user is on arm64
add an echo of the MATCH variable if it is ever needed in debugging if something's fails

Checklist for all submissions

• Have you followed the guidelines in our Contributing document?
• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Have you tested and reviewed your changes with confidence that everything works?
• Did you branch your changes and PR from that branch and not from your master branch?
  • If not, why?:

• You verify that the start command applied does not use a shell script
  • If some script is needed then it is part of a current yolk or a PR to add one
• The egg was exported from the panel