Support for stack dependson when inlining a component

[aaronwalker]

Right now when we have component like

CfhighlanderTemplate do

  Parameters do
    ComponentParam 'RegionCode', 'eu', allowedValues: ['eu', 'us', 'ap']
  end

  Component template: 'a', name: 'a1', render: Inline do
    parameter name: 'RegionCode', value: Ref('RegionCode')
  end

  Component template: 'a', name: 'a2', dependson: ['a1'] do
    parameter name: 'RegionCode', value: Ref('RegionCode')
  end
    
end

We end up with an invalid DependsOn referencing the name of the inlined stack which has been removed.

Ideally it would be good to be able to reference a specific resource within the inlined stack maybe we could support for following syntax for dependson

  Component template: 'a', name: 'a2', dependson: ['a1.SnsTopic'] do
    parameter name: 'RegionCode', value: Ref('RegionCode')
  end

and the resulting DependsOn would just contain the reference to the inlined resource

@Guslington @toshke thoughts????