Add deploy documentation step

[jsetton]

As highlighted in this forum post, the Google Assistant live documentation is not getting updated when a new release is deployed.

This PR adds support for the fetch external docs workflow added last year to the openhab-docs repository to address this specific issue.

The DOCS_REPO_ACCESS_TOKEN secret environment variable should already be defined for this repository. If not, @Confectrician should be able to add it.

[michikrug]

@Confectrician would you be able to add the DOCS_REPO_ACCESS_TOKEN to this repo?

[Confectrician]

I think @kaikreuzer did this for the other repositories, since i have no access over there and i also hove none to do it here. I will reach out to him to do so. 🙂

[kaikreuzer]

Let me figure out what I need to do and I'll be of your assistance!

[kaikreuzer]

I have added a DOCS_REPO_ACCESS_TOKEN as a repository secret. Hope this helps!

[Confectrician]

The releas workflow seems to have skipped the docs step.

Are you sure about the event name in the workflow condition?

[michikrug]

@kaikreuzer unfortunately the action states: Bad credentials

https://github.com/openhab/openhab-google-assistant/actions/runs/3431936388/jobs/5720650525

[michikrug]

The releas workflow seems to have skipped the docs step.

Are you sure about the event name in the workflow condition?

No, all fine. It was skipped for the Tag but done for the Published Release. Unfortunately with an error as stated above.

[kaikreuzer]

@michikrug Looks better now! https://github.com/openhab/openhab-google-assistant/actions/runs/3431936388/jobs/5726268941

[Confectrician]

Looks good. I have an open openhabian pr (the workflow file had a wrong part yesterday which is already fixed) in the docs repository.

With the fixed workflow file it should then open a valid google asisstent doc pr.

[michikrug]

Great. Thanks for your support.