Try Coveralls v1

[kevinbarabash]

Summary:

v2 is brand and may have issues so I'm going to try using v1 instead.

Issue: None

Test plan:

• Check to see that coverage was actually reported in Coveralls

[changeset-bot]

🦋 Changeset detected

Latest commit: 800c053

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 0 packages

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[khan-actions-bot]

Gerald

Required Reviewers

• @Khan/perseus for changes to .changeset/dry-berries-explode.md, .github/workflows/node-ci-main.yml, .github/workflows/node-ci.yml

---

Don't want to be involved in this pull request? Comment #removeme and we won't notify you of further changes.

[github-actions]

npm Snapshot: NOT Published

🤕 Oh noes!! We couldn't find any changesets in this PR (cd7eae8). As a result, we did not
publish an npm snapshot for you.

[github-actions]

Size Change: 0 B

Total Size: 635 kB

ℹ️ View Unchanged

Filename	Size
packages/kas/dist/es/index.js	38.4 kB
packages/kmath/dist/es/index.js	4.18 kB
packages/math-input/dist/es/index.js	60.2 kB
packages/perseus-editor/dist/es/index.js	112 kB
packages/perseus-error/dist/es/index.js	825 B
packages/perseus-linter/dist/es/index.js	18.6 kB
packages/perseus/dist/es/index.js	385 kB
packages/pure-markdown/dist/es/index.js	3.74 kB
packages/simple-markdown/dist/es/index.js	12.9 kB

_{compressed-size-action}

[coveralls]

Coverage: 50.477% (-0.5%) from 50.995% when pulling 800c053 on try-coveralls-v1 into 2c4a774 on main.