Update build and serve APIs to make use of package:build_daemon

[natebosch]

[jakemac53]

For now this is probably enough, but we need to come up with a design for the testing story as well, and that will require running a separate test command most likely while a regular build/serve are happening?

[natebosch]

Yeah I think eventually we'll want to make them cooperate across processes somehow

[matanlurey]

A simple mechanism could be a build.lock-file for now, no?

[jakemac53]

yes for now something like that would be an improvement

[jakemac53]

Moving to M1, you have to be a bit careful about how you use watch/serve together with test today (among other scenarios) but solving this properly is going to take some work.

[aaronlademann-wf]

@jakemac53 can you elaborate on what you mean by

a bit careful about how you use watch/serve together with test today

What I'm seeing right now (and the core team that works on https://github.com/Workiva/over_react are trying to figure out) is... is it actually possible to be serving, lets say - the example/ dir, and then run tests via pub run build_runner test simultaneously - without first stopping the serving of the example dir - without destroying the asset graph?

Any guidance / current workarounds would be very appreciated and welcome.

cc/ @robbecker-wf @evanweible-wf @corwinsheahan-wf @greglittlefield-wf