Bump @playwright/test from 1.45.3 to 1.48.0 in /visual-tests

Bumps [@playwright/test](https://github.com/microsoft/playwright) from 1.45.3 to 1.48.0.
- [Release notes](https://github.com/microsoft/playwright/releases)
- [Commits](microsoft/playwright@v1.45.3...v1.48.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

visual-tests/package.json

@@ -18,7 +18,7 @@
   "license": "CC BY 4.0",
   "devDependencies": {
     "@argos-ci/cli": "^1.0.3",
-    "@playwright/test": "1.45.x",
+    "@playwright/test": "1.48.x",
     "@typescript-eslint/eslint-plugin": "^5.48.1",
     "@typescript-eslint/parser": "^5.48.1",
     "chalk": "^4.1.0",