Bump @types/node from 12.12.0 to 12.12.5

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.12.0 to 12.12.5.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -178,7 +178,7 @@
   "devDependencies": {
     "@types/glob": "^7.1.1",
     "@types/mocha": "^5.2.7",
-    "@types/node": "^12.12.0",
+    "@types/node": "^12.12.5",
     "glob": "^7.1.4",
     "mocha": "^6.2.2",
     "prettier": "^1.18.2",