feat(build): move hack/build into build

[GeorgeMac]

Fixes FLI-308

Moves hack/build contents into just build.

I fixed up a small break in the unit test workflow too.
This broke when we moved the UI back into this repository.
We're not currently running unit tests via dagger, just integration, so this went unnoticed.

[codecov]

Codecov Report

Merging #1493 (5fc3985) into main (eb195f8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1493   +/-   ##
=======================================
  Coverage   77.79%   77.79%           
=======================================
  Files          46       46           
  Lines        3611     3611           
=======================================
  Hits         2809     2809           
  Misses        639      639           
  Partials      163      163           

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[markphelps]

lgtm.. i'm getting some failures trying to run mage test:integration from within the build dir locally.. but it could just be a me/environmental thing

#4
#4 0.199 host alias: lookup 59ITLR5UJJHHI on 10.87.0.1:53: no such host
#4 0.422 host alias: lookup V65VEQ5F2IIHU on 10.87.0.1:53: no such host
#4 0.448 host alias: lookup 2LT67EKMRPRLU on 10.87.0.1:53: no such host
#4 ...

[GeorgeMac]

lgtm.. i'm getting some failures trying to run mage test:integration from within the build dir locally.. but it could just be a me/environmental thing

#4
#4 0.199 host alias: lookup 59ITLR5UJJHHI on 10.87.0.1:53: no such host
#4 0.422 host alias: lookup V65VEQ5F2IIHU on 10.87.0.1:53: no such host
#4 0.448 host alias: lookup 2LT67EKMRPRLU on 10.87.0.1:53: no such host
#4 ...

Hmm strange, I haven't managed to replicate that. I have seen that particular error before, it has to do with the WithService functionality and its built in healthchecks I believe. Hopefully just a transient thing and something which hardens over time with new Dagger releases.