Do not allow attach in release mode, as there is not VM Service to connect to. Observed in crash reporting as thrown string which is changed to exception below.

Fixes #61772

tool exit if there is no file at the path provided when building/running with sksl

The train command does nothing and was originally added to provide a no-output default for generating app-jit snapshots. The inject-plugins command is only for a repo-only analysis check, which is not necessary since we regenerate during pub get.

#29805

Integration tests must only go through the real file system/process manager/platform. The global indirection makes this code harder to understand than if it directly referred to the concrete instances that are being used.

Update the integration shard to use a const instance of a LocalFIleSystem, LocalProcessManager, and LocalPlatform. Remove global usage and apply testWithoutContext.

Implements the flutter config feature for #61407 , but does not implement any of the functionality.

Inject loggers in the right order, test WIP. Otherwise verbose machine would not get the AppRunLogger

Running flutter doctor -v prints out extra details instead of running in verbose mode. Allow disabling this with -vv so it can be debugged.

run/attach --machine requires a different logger than daemon, which uses the NotifyingLogger. We have too many loggers!

Fixes #59463

This command was previously used by the re-entrant build scripts in xcode_backend.sh and build.gradle. These have since been refactored to use flutter assemble.

Deprecation the command in preparation for removal in a future release of flutter. The only current use is a test on HHH

[flutter_tools] create NotifyingLogger at the top level when running flutter run --machine or flutter attach --machine (#59087)

Removes dependency on injecting additional logger with zones