⬆️ Bump qunit and @types/qunit

Bumps [qunit](https://github.com/qunitjs/qunit) and [@types/qunit](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/qunit). These dependencies needed to be updated together.

Updates `qunit` from 2.19.3 to 2.20.1
- [Release notes](https://github.com/qunitjs/qunit/releases)
- [Changelog](https://github.com/qunitjs/qunit/blob/main/History.md)
- [Commits](qunitjs/qunit@2.19.3...2.20.1)

Updates `@types/qunit` from 2.19.3 to 2.19.10
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/qunit)

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

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

yarn.lock

@@ -1734,9 +1734,9 @@
   integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
 
 "@types/qunit@^2.11.1":
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/@types/qunit/-/qunit-2.19.3.tgz#16e975469a36092929627f997c3dafca198a1aea"
-  integrity sha512-Vi47qmJ0viJoxW1kRDbhuYXGd2F0RREDfh69Hd4v/nlDV0YIjXPCAy6OebWKCZIZr680bQVQTJTL1OfhQoTvVw==
+  version "2.19.10"
+  resolved "https://registry.yarnpkg.com/@types/qunit/-/qunit-2.19.10.tgz#ab859a76a1e6aadcba45d20d6d6307cd1fc11a01"
+  integrity sha512-gVB+rxvxmbyPFWa6yjjKgcumWal3hyqoTXI0Oil161uWfo1OCzWZ/rnEumsx+6uVgrwPrCrhpQbLkzfildkSbg==
 
 "@types/range-parser@*":
   version "1.2.4"
@@ -8063,9 +8063,9 @@ qunit-dom@^2.0.0:
     ember-cli-version-checker "^5.1.1"
 
 qunit@^2.14.1:
-  version "2.19.3"
-  resolved "https://registry.yarnpkg.com/qunit/-/qunit-2.19.3.tgz#bcf81a2e8d176dc19fe8dd358c4cbd08619af03a"
-  integrity sha512-vEnspSZ37u2oR01OA/IZ1Td5V7BvQYFECdKPv86JaBplDNa5IHg0v7jFSPoP5L5o78Dbi8sl7/ATtpRDAKlSdw==
+  version "2.20.1"
+  resolved "https://registry.yarnpkg.com/qunit/-/qunit-2.20.1.tgz#280da17c258535f2c14520f018d2eec1191b20cf"
+  integrity sha512-scZfyhX8mmP3u/CN2y3CutQb+ppalbpqmm7g/X62M2yOt8ofzsxrRaC+MPmYm/tXxpzs9HGrVeCxZwLoP0tuAA==
   dependencies:
     commander "7.2.0"
     node-watch "0.7.3"