* Add a callback to the UAT project params so a script that uses buildcookrun can choose to modify the deployment context before staging
* Expose a function from the staging code which lets us remap staged file paths based on the project remapping configuration.
* Extend cooked target staging so that any programs or editor server targets are forced to Development configs, rather than what the master client/server targets request
#rb ben.marsh
#ROBOMERGE-SOURCE: CL 11586652 via CL 11586653 via CL 11586654
#ROBOMERGE-BOT: (v654-11333218)
[CL 11586655 by graeme thornton in Main branch]
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