[AUTOMATED] Update `release.yaml` with npm environment

[swain]

This PR was created automatically, as part of the efforts to address PHC-2100.

For more details see this Slack message.

[swain]

@DavidTanner I requested you for review because you are a top contributor. See this Slack message for more info.

[coveralls]

Pull Request Test Coverage Report for Build 1698941588

• 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 100.0%

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Totals
Change from base Build 1565032053:	0.0%
Covered Lines:	20
Relevant Lines:	20

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💛 - Coveralls