chore: Bump @types/node in /modules/webhook/lambdas/webhook (#470)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 14.14.20 to 14.14.21.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

modules/webhook/lambdas/webhook/package.json

@@ -15,7 +15,7 @@
   "devDependencies": {
     "@types/express": "^4.17.11",
     "@types/jest": "^26.0.20",
-    "@types/node": "^14.14.20",
+    "@types/node": "^14.14.21",
     "@zeit/ncc": "^0.22.1",
     "aws-sdk": "^2.828.0",
     "body-parser": "^1.19.0",

modules/webhook/lambdas/webhook/yarn.lock

@@ -730,10 +730,10 @@
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-2.0.3.tgz#c893b73721db73699943bfc3653b1deb7faa4a3a"
   integrity sha512-Jus9s4CDbqwocc5pOAnh8ShfrnMcPHuJYzVcSUU7lrh8Ni5HuIqX3oilL86p3dlTrk0LzHRCgA/GQ7uNCw6l2Q==
 
-"@types/node@*", "@types/node@>= 8", "@types/node@^14.14.20":
-  version "14.14.20"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.20.tgz#f7974863edd21d1f8a494a73e8e2b3658615c340"
-  integrity sha512-Y93R97Ouif9JEOWPIUyU+eyIdyRqQR0I8Ez1dzku4hDx34NWh4HbtIc3WNzwB1Y9ULvNGeu5B8h8bVL5cAk4/A==
+"@types/node@*", "@types/node@>= 8", "@types/node@^14.14.21":
+  version "14.14.21"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.21.tgz#d934aacc22424fe9622ebf6857370c052eae464e"
+  integrity sha512-cHYfKsnwllYhjOzuC5q1VpguABBeecUp24yFluHpn/BQaVxB1CuQ1FSRZCzrPxrkIfWISXV2LbeoBthLWg0+0A==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.0"