Bump normalize-url from 1.9.1 to 4.5.1

Bumps [normalize-url](https://github.com/sindresorhus/normalize-url) from 1.9.1 to 4.5.1.
- [Release notes](https://github.com/sindresorhus/normalize-url/releases)
- [Commits](https://github.com/sindresorhus/normalize-url/commits)

---
updated-dependencies:
- dependency-name: normalize-url
  dependency-type: direct:production
...

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

package.json

@@ -71,7 +71,7 @@
     "moment": "^2.17.1",
     "ms": "2.1.1",
     "node-mac-permissions": "2.2.0",
-    "normalize-url": "^1.9.1",
+    "normalize-url": "^4.5.1",
     "npm": "6.14.8",
     "pretty-bytes": "^4.0.2",
     "prop-types": "^15.5.10",