Bump @types/sinon from 7.0.12 to 7.0.13

Bumps [@types/sinon](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/sinon) from 7.0.12 to 7.0.13.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/sinon)

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

package.json

@@ -66,7 +66,7 @@
         "@types/chai": "^4.1.7",
         "@types/mocha": "^5.2.7",
         "@types/node": "^12.0.8",
-        "@types/sinon": "^7.0.12",
+        "@types/sinon": "^7.0.13",
         "chai": "^4.2.0",
         "highlight.js": "^9.15.8",
         "mocha": "^6.1.4",