Indicate a build is in progress in Dashboard build page

[humphd]

When I go to a build in GitHub Actions, I get an animated indication that a build is happening, and how long it's been going for:

When it's done, the yellow animated circle becomes a green check mark or a red 'x'.

Let's do something like this in our build dashboard, so you know what's happening when you get there. Especially when a build step is not producing any output, it can be hard to know if it's still going.

[Yoda-Canada]

@humphd can I work on this issue?

[humphd]

Sure thing, assigned.

[Yoda-Canada]

@humphd Do I need to add the animated indication to each section?

[humphd]

Not on that page, on the build page, probably in the header:

https://dev.api.telescope.cdot.systems/v1/status/pages/build.html

[Yoda-Canada]

What is the purpose of this log and who will build it? I can't find the relevant information in README and CONTRIBUTING.

[humphd]

Aren't you also working on #2519, which is related to this as well?

The autodeployment server builds our containers when someone merges/tags on GitHub, and deploys it to staging or production. We stream that log and the build log page displays it in the terminal.

The log is available from https://dev.api.telescope.cdot.systems/deploy/log (404 if no log is happening) and the build status is at https://dev.api.telescope.cdot.systems/deploy/status.

This issue is about using the status and log info to create some kind of header that indicates if the build is happening or not.