build(npm): bump @sa11y/jest from 7.4.0 to 8.0.0

Bumps [@sa11y/jest](https://github.com/salesforce/sa11y/tree/HEAD/packages/jest) from 7.4.0 to 8.0.0.
- [Release notes](https://github.com/salesforce/sa11y/releases)
- [Changelog](https://github.com/salesforce/sa11y/blob/master/CHANGELOG.md)
- [Commits](https://github.com/salesforce/sa11y/commits/v8.0.0/packages/jest)

---
updated-dependencies:
- dependency-name: "@sa11y/jest"
  dependency-version: 8.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -23,7 +23,7 @@
 		"@cparra/apexdocs": "^3.14.1",
 		"@lwc/eslint-plugin-lwc": "^3.3.0",
 		"@prettier/plugin-xml": "^3.4.2",
-		"@sa11y/jest": "^7.4.0",
+		"@sa11y/jest": "^8.0.0",
 		"@salesforce/eslint-config-lwc": "^4.1.1",
 		"@salesforce/eslint-plugin-lightning": "^2.0.0",
 		"@salesforce/sfdx-lwc-jest": "^7.5.0",