fix: usage of deprecated version of Node.js

[hamirmahal]

fixes #2193.

Summary

The current version of coverallsapp/github-action uses a deprecated version of Node.js.

How did you test this change?

I made sure the job test still passes.

[changeset-bot]

⚠️ No Changeset found

Latest commit: db6a254

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[hamirmahal]

This is the latest major version at the time of this writing.

[coveralls]

Pull Request Test Coverage Report for Build 9573806690

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 93.56%

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Totals
Change from base Build 9454550797:	0.0%
Covered Lines:	4186
Relevant Lines:	4408

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💛 - Coveralls

[ryansolid]

Thank you

[hamirmahal]

You're welcome.