enable ui module publication

[Nexucis]

This PR is here to (re) enable the publication of the package codemirror-promql and lezer-promql under the new npm org prometheus-io

Following the last news on the CI/CD of Prometheus, I choose to create a new github action to do it. Hope it's fine like that.

I choose to publish the libs under the tag v0.XX.YY to follow the same thought around the Prometheus Go module.

Signed-off-by: Augustin Husson husson.augustin@gmail.com

[Nexucis]

For the release procedure, I'm still unsure what to do regarding the changelog. Should we use the Changelog of Prometheus or use and keep a specific changelog for codemirror-promql / lezer-promql.

[Nexucis]

once this PR is ok and merged, we will be able to archive the repositories prometheus/lezer-promql and prometheus/codemirror-promql

[juliusv]

Would be good if someone a little more familiar with the GitHub actions build stuff like maybe @roidelapluie could have a brief look as well.

[Nexucis]

I had a quick talked with @juliusv regarding the change and the packaging of the lib, and we think we can start by using the Prometheus changelog to reflect the changes in the libs.

To reflect this thought, I have removed the old changelog of codemirror-promql and updated the script in charge of releasing the UI to copy the changelog at the root of the project in the libs.

[Nexucis]

I added the NPM token in the secrets. We are ready to publish the packages in the prometheus-io organization.

[roidelapluie]

Can we merge this @juliusv ?

[juliusv]

👍 Yep, looks fine to me as far as I understand it, assuming you are good with it then too :)