Fix release job failure caused by removed npm CLI flag

[Copilot]

The release GitHub Actions job was failing under npm@latest because a backfill audit test still passed the removed --scripts-prepend-node-path flag. This updates the test command to use npm-compatible invocations that work with current npm releases.

• Root cause

  • packages/backfill/src/__tests__/audit.test.ts used:

    npm run compile --scripts-prepend-node-path && npm run side-effect --scripts-prepend-node-path

  • npm@latest now rejects that flag with EUNKNOWNCONFIG, which breaks the release workflow environment.

• Change

  • Remove the deprecated flag from the audit test command while preserving the same behavior:

    "npm run compile && npm run side-effect"

• Effect

  • Keeps the backfill audit coverage intact.
  • Aligns the test with the npm version installed by the release workflow.

- "npm run compile --scripts-prepend-node-path && npm run side-effect --scripts-prepend-node-path"
+ "npm run compile && npm run side-effect"

[Elizabeth Craig (ecraig12345)]

Copilot run yarn format at the repo root and commit the changes

[Copilot]

Copilot run yarn format at the repo root and commit the changes

Done in 96979fa.