Bump @types/jest from 26.0.14 to 26.0.15

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 26.0.14 to 26.0.15.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

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

Author: dependabot[bot]

package-lock.json

@@ -40,7 +40,7 @@
   },
   "devDependencies": {
     "@types/getos": "^3.0.0",
-    "@types/jest": "^26.0.14",
+    "@types/jest": "^26.0.15",
     "@types/node": "^14.14.5",
     "@types/semver": "^7.3.4",
     "@zeit/ncc": "^0.22.3",