chore(deps): update eslint to 9.39.1

[MikeMcC399]

Situation

npm audit reports a moderate severity vulnerability CVE-2025-64718 from the transient dependency js-yaml used by eslint and semantic-release.

Change

Update to latest as follows:

From	To
[email protected]	[email protected]
@eslint/[email protected]	@eslint/[email protected]

and execute npm audit fix.

Verification

npm ci
npm audit # confirm no vulnerabilities reported
npm run lint # confirm no linting errors
npm test # confirm test runs successfully

[cypress-app-bot]

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