Bump @types/mocha from 5.2.6 to 5.2.7 (#201)

Bumps [@types/mocha](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mocha) from 5.2.6 to 5.2.7.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mocha)

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

package.json

@@ -71,7 +71,7 @@
     "@types/fs-extra": "^7.0.0",
     "@types/lowdb": "^1.0.6",
     "@types/mime": "^2.0.0",
-    "@types/mocha": "^5.2.5",
+    "@types/mocha": "^5.2.7",
     "@types/mustache": "^0.8.32",
     "@types/node": "^12.6.8",
     "@types/semver": "^6.0.0",