Bump pkg from 4.4.4 to 4.4.5

Bumps [pkg](https://github.com/zeit/pkg) from 4.4.4 to 4.4.5.
- [Release notes](https://github.com/zeit/pkg/releases)
- [Commits](https://github.com/zeit/pkg/compare/4.4.4...4.4.5)

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

package.json

@@ -30,7 +30,7 @@
     "chai": "^4.2.0",
     "chai-subset": "^1.6.0",
     "mocha": "^7.1.1",
-    "pkg": "^4.4.4",
+    "pkg": "^4.4.5",
     "nodemon": "^2.0.1",
     "read-last-lines": "^1.7.2"
   },