Allow linux users to change HOST & PORT using env vars

[ranjan-purbey]

No description provided.

[HimbeersaftLP]

Thanks for the PR @ranjan-purbey , sorry for not responding for so long.
I'm not a big fan of them just being named HOST and PORT as they are very generic and I suspect people might use those for other programs that they use as well and that might cause confusion.
I've seen many projects use env vars prefixed with the project name instead.
Do you think that would be fine as well?

[ranjan-purbey]

Yeah, I think that makes sense. What prefix should we use?

[HimbeersaftLP]

Maybe WEBINSPECTOR_?

[ranjan-purbey]

Done @HimbeersaftLP

[HimbeersaftLP]

Thanks!