Use Long- Rather than Short-Form Commit Hash

[Hamms]

Otherwise, we get the following error when trying to install this dependency with Yarn > 1.x:

➤ YN0001: │ Error: eshost@github:pcardune/eshost#f3fa7fa: Invalid commit hash

In the long run, it would be ideal to get these dependencies back on mainline, but as a short-term fix this should be quite safe.

Testing Story

Verified with "@code-dot-org/js-interpreter-tyrant": "code-dot-org/js-interpreter-tyrant#use-valid-commit-hash", that with this change, we can successfully install this dependency in our main repo using Yarn 3.6.3

Deployment Strategy

After approval and merge, I will run the following commands to publish a new 0.2.3 version which our main repo can target in order to support Yarn > 1.x:

npm version patch
git push
git push --tags
npm publish

[cat5inthecradle]

LGTM, is this still a draft?