Bump @types/selenium-webdriver from 4.0.16 to 4.0.19 (#329)

Bumps [@types/selenium-webdriver](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/selenium-webdriver) from 4.0.16 to 4.0.19.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/selenium-webdriver)

---
updated-dependencies:
- dependency-name: "@types/selenium-webdriver"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -47,7 +47,7 @@
     "@sveltejs/kit": "1.0.0-next.141",
     "@types/eslint": "^7.28.0",
     "@types/jest": "^27.0.1",
-    "@types/selenium-webdriver": "^4.0.15",
+    "@types/selenium-webdriver": "^4.0.19",
     "@types/webextension-polyfill": "^0.8.0",
     "babel-core": "^7.0.0-bridge.0",
     "babel-loader": "^8.2.2",