Bump @types/node from 15.0.3 to 15.3.0

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 15.0.3 to 15.3.0.
- [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>

package-lock.json

@@ -149,9 +149,9 @@
             "dev": true
         },
         "@types/node": {
-            "version": "15.0.3",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-15.0.3.tgz",
-            "integrity": "sha512-/WbxFeBU+0F79z9RdEOXH4CsDga+ibi5M8uEYr91u3CkT/pdWcV8MCook+4wDPnZBexRdwWS+PiVZ2xJviAzcQ=="
+            "version": "15.3.0",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-15.3.0.tgz",
+            "integrity": "sha512-8/bnjSZD86ZfpBsDlCIkNXIvm+h6wi9g7IqL+kmFkQ+Wvu3JrasgLElfiPgoo8V8vVfnEi0QVS12gbl94h9YsQ=="
         },
         "@types/normalize-package-data": {
             "version": "2.4.0",

package.json

@@ -37,7 +37,7 @@
         "uuid": "^8.3.2"
     },
     "devDependencies": {
-        "@types/node": "^15.0.3",
+        "@types/node": "^15.3.0",
         "@types/q": "^1.5.4",
         "@types/semver-compare": "^1.0.1",
         "@types/uuid": "^8.3.0",