chore(deps-dev): bump @types/jest from 25.2.3 to 26.0.8

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 25.2.3 to 26.0.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

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

package.json

@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@kevinpollet/tsconfig": "^0.1.0",
-    "@types/jest": "^25.1.1",
+    "@types/jest": "^26.0.8",
     "@types/semver": "^6.0.2",
     "@typescript-eslint/eslint-plugin": "^2.5.0",
     "@typescript-eslint/parser": "^2.5.0",