Bump the tests-qunit group with 4 updates

Bumps the tests-qunit group with 4 updates: [grunt-contrib-qunit](https://github.com/gruntjs/grunt-contrib-qunit), [qunit](https://github.com/qunitjs/qunit), [sinon](https://github.com/sinonjs/sinon) and [sinon-test](https://github.com/sinonjs/sinon-test).


Updates `grunt-contrib-qunit` from 10.1.0 to 10.1.1
- [Release notes](https://github.com/gruntjs/grunt-contrib-qunit/releases)
- [Changelog](https://github.com/gruntjs/grunt-contrib-qunit/blob/main/CHANGELOG)
- [Commits](gruntjs/grunt-contrib-qunit@v10.1.0...v10.1.1)

Updates `qunit` from 2.23.1 to 2.24.1
- [Release notes](https://github.com/qunitjs/qunit/releases)
- [Changelog](https://github.com/qunitjs/qunit/blob/main/History.md)
- [Commits](qunitjs/qunit@2.23.1...2.24.1)

Updates `sinon` from 16.1.3 to 19.0.2
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](sinonjs/sinon@v16.1.3...v19.0.2)

Updates `sinon-test` from 3.0.1 to 3.1.6
- [Changelog](https://github.com/sinonjs/sinon-test/blob/main/History.md)
- [Commits](https://github.com/sinonjs/sinon-test/commits)

---
updated-dependencies:
- dependency-name: grunt-contrib-qunit
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: tests-qunit
- dependency-name: qunit
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: tests-qunit
- dependency-name: sinon
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: tests-qunit
- dependency-name: sinon-test
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: tests-qunit
...

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

Author: dependabot[bot]

package-lock.json

@@ -48,7 +48,7 @@
 		"grunt-contrib-cssmin": "4.0.0",
 		"grunt-contrib-imagemin": "3.1.0",
 		"grunt-contrib-jshint": "3.1.1",
-		"grunt-contrib-qunit": "10.1.0",
+		"grunt-contrib-qunit": "10.1.1",
 		"grunt-contrib-uglify": "5.2.1",
 		"grunt-contrib-watch": "1.0.1",
 		"grunt-file-append": "0.0.6",
@@ -64,11 +64,11 @@
 		"matchdep": "1.0.1",
 		"postcss": "8.4.49",
 		"prettier": "npm:wp-prettier@2.6.2",
-		"qunit": "2.23.1",
+		"qunit": "2.24.1",
 		"react-refresh": "0.14.0",
 		"sass": "1.83.3",
-		"sinon": "16.1.3",
-		"sinon-test": "3.0.1",
+		"sinon": "19.0.2",
+		"sinon-test": "3.1.6",
 		"source-map-loader": "4.0.2",
 		"terser-webpack-plugin": "5.3.10",
 		"uglify-js": "3.19.2",