build(deps-dev): bump @types/node from 12.12.17 to 12.12.18

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 12.12.17 to 12.12.18.
- [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>

package.json

@@ -119,7 +119,7 @@
  "@types/mime-types": "^2.1.0",
  "@types/minimist": "^1.2.0",
  "@types/mocha": "^5.2.7",
- "@types/node": "^12.12.17",
+ "@types/node": "^12.12.18",
  "@types/node-fetch": "^2.5.3",
  "@types/proxyquire": "^1.3.28",
  "@types/semver": "^6.2.0",

yarn.lock

@@ -1184,10 +1184,10 @@
  dependencies:
  "@types/node" "*"
 
-"@types/node@*", "@types/node@>= 8", "@types/node@^12.12.17":
- version "12.12.17"
- resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.17.tgz#191b71e7f4c325ee0fb23bc4a996477d92b8c39b"
- integrity sha512-Is+l3mcHvs47sKy+afn2O1rV4ldZFU7W8101cNlOd+MRbjM4Onida8jSZnJdTe/0Pcf25g9BNIUsuugmE6puHA==
+"@types/node@*", "@types/node@>= 8", "@types/node@^12.12.18":
+ version "12.12.18"
+ resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.18.tgz#8d16634797d63c2af5bc647ce879f8de20b56469"
+ integrity sha512-DBkZuIMFuAfjJHiunyRc+aNvmXYNwV1IPMgGKGlwCp6zh6MKrVtmvjSWK/axWcD25KJffkXgkfvFra8ndenXAw==
 
 "@types/proxyquire@^1.3.28":
  version "1.3.28"