[Security] Bump https-proxy-agent from 2.2.2 to 2.2.4 (#1864)

Bumps [https-proxy-agent](https://github.com/TooTallNate/node-https-proxy-agent) from 2.2.2 to 2.2.4. **This update includes security fixes.**
- [Release notes](https://github.com/TooTallNate/node-https-proxy-agent/releases)
- [Commits](https://github.com/TooTallNate/node-https-proxy-agent/compare/2.2.2...2.2.4)

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

package-lock.json

@@ -11491,15 +11491,6 @@
 						"sshpk": "^1.7.0"
 					}
 				},
-				"https-proxy-agent": {
-					"version": "2.2.2",
-					"bundled": true,
-					"dev": true,
-					"requires": {
-						"agent-base": "^4.3.0",
-						"debug": "^3.1.0"
-					}
-				},
 				"humanize-ms": {
 					"version": "1.2.1",
 					"bundled": true,