Fix CI jobs

[jakemac53]

This is an absolute mess now, our workspace is super fragmented at this point, but in general this:

• Fixes new analyzer deprecations
• Requires the new analyzer
  • Which requires a new SDK
  • Which requires moving more packages out of the workspace
• Fixes the jobs that run against main by allowing 3.7.0 dev SDKs. These versions will be broken at some point because the DDC binary is going to move, so we are not allowing 3.7.0 stable.

[jakemac53]

cc @scheglov do you know what min analyzer version I need for these new apis (if any)?

[github-actions]

PR Health

Changelog Entry ✔️

Package	Changed Files

Changes to files need to be accounted for in their respective changelogs.

Package publish validation ✔️

Package	Version	Status
package:build	2.4.2-wip	WIP (no publish necessary)
package:build_config	1.1.2-wip	WIP (no publish necessary)
package:build_daemon	4.0.3-wip	WIP (no publish necessary)
package:build_modules	5.0.10-wip	WIP (no publish necessary)
package:build_resolvers	2.4.3-wip	WIP (no publish necessary)
package:build_runner	2.4.13	already published at pub.dev
package:build_runner_core	7.3.3-wip	WIP (no publish necessary)
package:build_test	2.2.3-wip	WIP (no publish necessary)
package:build_web_compilers	4.1.0-wip	WIP (no publish necessary)
package:scratch_space	1.0.3-wip	WIP (no publish necessary)

Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

[scheglov]

cc @scheglov do you know what min analyzer version I need for these new apis (if any)?

I think 6.9.0 should be enough, older than that not sure.