Describe the bug

When using npm run start-keycloak behind a corporate proxy, I cannot download keycloak, as the start-server.js script doesn't respect system proxy settings.

Version

N/A

Expected behavior

I expect start-server.js to respect my system proxy settings.

Actual behavior

start-server.js doesn't respect the system proxy settings.

How to Reproduce?

1. Block all internet access without a proxy
2. Setup a proxy that allows internet access
3. Set it as your global proxy
4. npm install
5. npm run start-keycloak

Anything else?

Here is an issue that describes how you can set a proxy for fetch in node.js:
nodejs/undici#1350