Bump the playwright group with 1 update

Bumps the playwright group with 1 update: [@playwright/test](https://github.com/microsoft/playwright).

- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](microsoft/playwright@v1.37.1...v1.39.0)

---
updated-dependencies:
- dependency-name: "@playwright/test"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: playwright
...

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

package.json

@@ -29,7 +29,7 @@
   "devDependencies": {
     "@axe-core/playwright": "^4.7.3",
     "@fullhuman/postcss-purgecss": "^5.0.0",
-    "@playwright/test": "^1.37.1",
+    "@playwright/test": "^1.39.0",
     "@testing-library/vue": "^7.0.0",
     "@typescript-eslint/eslint-plugin": "^6.7.5",
     "@typescript-eslint/parser": "^6.7.5",