* add debugging options to simulator, test more debugging flags, add tests for other launch arguements

* refactor iOS launch arguments to use one function for both simulator and physical devices

* treat dart flags differently between physical and simulator

* Simplify some flags between devices.

Change --disable-service-auth-codes to not always be included for physical devices, only if disableServiceAuthCodes is true.
Change --disable-observatory-publication to be used for simulator devices too.
Change --enable-checked-mode & --verify-entry-points to be used if debuggingEnabled is true regardless of device type.
Chnage --trace-startup to be used for simulator devices too.

* fix ios release mode with buildable app startApp test

* determine observatory-port from deviceVmServicePort and hostVmServicePort

* add comments and remove hasObservatoryPort

Refactor `DeviceManager.findTargetDevices()` and `FlutterCommand.findAllTargetDevices()`, and add a flag to not show prompt. (#112223)

This reverts commit 5fd259be.

* opt out the flutter tool

* oops EOF

* fix import

* Update tool_backend.dart

* Update daemon_client.dart

* fix more

Remove global variables from compile.dart and devices.dart (except for dds which needs more changes).

#47161

Flutter logs should not attempt to filter the device list based on the current project, because it does not require a current project. Also fix disabled polling test

Fixes #47996
Fixes #63550

These tests will hit the real Cache, failing if the flutter root has been modified

Fix tests broken under tester