Update resource to require token for metric endpoint

[ZacharyWills]

Updated instance resource to add token requirements for AWS Instance.

in reference to issue #51

[mwengren]

@ZacharyWills There are some merge conflicts with this currently. Would you mind rebasing and resubmitting after #54 can be merged, hopefully?

[ZacharyWills]

@mwengren Give it another look and let me know if it's ready to merge.

[mwengren]

@ZacharyWills My preference would be to keep merge commits out of PRs, if possible. It will make for a cleaner project history.

I think you could reapply your changes in the original three commits by running something like

git rebase -i main

from your feature branch to rewind and then reapply them from the head of the main branch. You might even be able to skip the -i flag in this case and apply them directly without editing the commit history interactively.

Then just do a force push to the same branch on your remote and it should clean things up a bit in this PR.

I don't see any issues with the changes, but to be honest, I don't really have the bandwidth to test them so we'll have to test on the next time we redeploy.

If @patrick-tripp or @jonmjoyce don't see any issues, we can merge this once you've updated the branch I think.

[jonmjoyce]

Most of these changes are changes in spacing/formatting so it's difficult to see what the actual code changes were. But the few I found looked fine without testing.

[patrick-tripp]

Remove the two added lines in main.tf as discussed.