Bump @types/node from 15.12.4 to 15.12.5 in /dashboard (#3052)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 15.12.4 to 15.12.5.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

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

dashboard/package.json

@@ -116,7 +116,7 @@
     "@types/enzyme": "^3.10.8",
     "@types/enzyme-adapter-react-16": "^1.0.6",
     "@types/jest": "^26.0.23",
-    "@types/node": "^15.12.4",
+    "@types/node": "^15.12.5",
     "@types/react-dom": "^17.0.8",
     "@types/react-helmet": "^6.1.1",
     "@types/react-redux": "^7.1.16",

dashboard/yarn.lock

@@ -2213,10 +2213,10 @@
   dependencies:
     axios "^0.21.1"
 
-"@types/node@*", "@types/node@>=13.7.0", "@types/node@^15.12.4":
-  version "15.12.4"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-15.12.4.tgz#e1cf817d70a1e118e81922c4ff6683ce9d422e26"
-  integrity sha512-zrNj1+yqYF4WskCMOHwN+w9iuD12+dGm0rQ35HLl9/Ouuq52cEtd0CH9qMgrdNmi5ejC1/V7vKEXYubB+65DkA==
+"@types/node@*", "@types/node@>=13.7.0", "@types/node@^15.12.5":
+  version "15.12.5"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-15.12.5.tgz#9a78318a45d75c9523d2396131bd3cca54b2d185"
+  integrity sha512-se3yX7UHv5Bscf8f1ERKvQOD6sTyycH3hdaoozvaLxgUiY5lIGEeH37AD0G0Qi9kPqihPn0HOfd2yaIEN9VwEg==
 
 "@types/node@14":
   version "14.14.43"