Should be able to cancel a `Waiting` resource's startup

[afscrome]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

If a resource is in the Waiting state, I should be able to cancel the resource start to stop it form running once it's dependencies are avaialble. Take the blockee` resoruce below

var blocker = builder.AddExecutable("blocker", "pwsh", ".")
    .WithExplicitStart();
var blockee = builder.AddExecutable("blockee", "pwsh", ".")
    .WaitFor(blocker);

Describe the solution you'd like

The Stop command should be available, and would cancel the wait and abort the process from starting up any further.

Additional context

Some relation to to #14812

[MihuBot]

I'm a bot. Here is a possible related and/or duplicate issue (I may be wrong):

• Make it possible to start and stop containers and executables that aren't weren't fully initialized by DCP #5879