This PR restructures the integration tests and prebuilds all common assets used in all tests:
Headscale and Tailscale HEAD image
hi binary that is used to run tests
go cache is warmed up for compilation of the test
This essentially means we spend 6-10 minutes building assets before any tests starts, when that is done, all tests can just sprint through.
It looks like we are saving 3-9 minutes per test, and since we are limited to running max 20 concurrent tests across the repo, that means we had a lot of double work.
There is currently 113 checks, so we have to do five runs of 20, and the saving should be quite noticeable! I think the "worst case" saving would be 20+min and "best case" probably towards an hour.
Setup mike to provide versioned builds of the documentation.
The goal is to have versioned docs for stable releases (0.23.0, 0.24.0)
and development docs that can progress along with the code. This allows
us to tailor docs to the next upcoming version as we no longer need to
care about diversion between rendered docs and the latest release.
Versions:
* development (alias: unstable) on each push to the main branch
* MAJOR.MINOR.PATCH (alias: stable, latest for the newest version)
* for each "final" release tag
* for each push to doc maintenance branches: doc/MAJOR.MINOR.PATCH
The default version should the current stable version. The doc
maintenance branches may be used to update the version specific
documentation when issues arise after a release.
