build(deps-dev): bump @jest/types from 26.3.0 to 26.5.2

Bumps [@jest/types](https://github.com/facebook/jest/tree/HEAD/packages/jest-types) from 26.3.0 to 26.5.2.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v26.5.2/packages/jest-types)

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

packages/jest-runner/package.json

@@ -40,7 +40,7 @@
   },
   "homepage": "https://github.com/stryker-mutator/stryker/tree/master/packages/jest-runner#readme",
   "devDependencies": {
-    "@jest/types": "~26.3.0",
+    "@jest/types": "~26.5.2",
     "@stryker-mutator/test-helpers": "4.0.0-beta.10",
     "@types/node": "^14.0.1",
     "@types/semver": "~7.3.1",