Enable parameter capturing in no suspend mode.

[clguiman]

Summary

• Moved the InProcessFeaturesService registration before the ProfilerService registration because the IEndpointInfoSourceCallbacks need to first reach the in process service so it can set the DotnetMonitor_InProcessFeatures_ParameterCapturing_Enable environment variable which is later checked by the profiler initialization.

• Reworked ParameterCapturingTests to include the new shouldSuspendTargetApp arg and added tests to verify the new scenarios: CapturesParametersNoSuspend & AppWithStartupHookFailsInNoSuspend.

• Updated ScenarioRunner.SingleTarget() to support starting the target process befor the monitor process.

• Updated docs.

Release Notes Entry

[clguiman]

I noticed flakiness around the nosuspend tests caused by the DOTNET_STARTUP_HOOKS env var being set on the target app (The ParameterCapturingService might start up before the monitor is ready), so I reworked the ScenarioRunner to support starting the target app before the monitor.
I also added the AppWithStartupHookFailsInNoSuspend test so it's clearly state we don't support this scenario.