Add link to prom-client-net in prometheus.io documentation

[ogxd]

The https://prometheus.io/docs/instrumenting/clientlibs/ presents https://github.com/prometheus-net/prometheus-net as the client library for dotnet. However, this library haven't been maintained for more than two years now. This repository (prom-client-net) is a better alternative in many ways, thus it would make sense to have a link to it in this documentation.

Fortunately, this documentation is open-source, so we can suggest adding a link to this library here: https://github.com/prometheus/docs/blob/df9fe9e97d72bb73038b90bbe306220a0df5e3ac/content/docs/instrumenting/clientlibs.md?plain=1#L36

I think that would greatly help increasing this repository's popularity and C# devs to adopt better written and maintained solution.

Are you ok with it?

[phnx47]

As I remember, they preferred to show only one library in the documentation. I also found an old discussion here: https://groups.google.com/g/prometheus-developers/c/OTqtnyETR6Y/m/kwIKNqj7BgAJ.

@ogxd You're welcome to reach out to them if you'd like. I can also add you as a Member to prom-client-net if it would be helpful.

[ogxd]

I'll try argue the best I can 😄

I can also add you as a Member to prom-client-net if it would be helpful.

I don't think that's necessary, unless you need help in handling submitted PRs and all. Regarding the link in prometheus documentation, I don't think being a maintainer or not makes a difference.