Bump ava from 3.15.0 to 4.0.0

Bumps [ava](https://github.com/avajs/ava) from 3.15.0 to 4.0.0.
- [Release notes](https://github.com/avajs/ava/releases)
- [Commits](https://github.com/avajs/ava/compare/v3.15.0...v4.0.0)

---
updated-dependencies:
- dependency-name: ava
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -91,7 +91,7 @@
     "@types/uuid": "8.3.3",
     "@typescript-eslint/eslint-plugin": "4.33.0",
     "@typescript-eslint/parser": "4.33.0",
-    "ava": "3.15.0",
+    "ava": "4.0.0",
     "babel-loader": "8.2.3",
     "concurrently": "7.0.0",
     "copy-webpack-plugin": "10.2.0",