[REF] [Import] [Trivial] Make 'mapper' field available as a submittable value throughout the flow

[eileenmcnaughton]

Overview

[REF] [Import] [Trivial] Make 'mapper' field available as a submittable value throughout the flow

Before

The submitted value for mapper (and doGeocodeAddress) needs to be passed from form to form within the flow

After

It can be accessed from any form in the flow using $this->getSubmittedValue('mapper')

Technical Details

The fields defined here can be accessed from any field in
the flow, removing the need to pass the values from form to form - this array tells it which form in the flow the values would have been submitted on

Comments

Getting this merged will mean that this change can be re-based out of other PRs & will reduce conflicts

[civibot]

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[eileenmcnaughton]

@demeritcowboy are you able to MOP this too? It doesn't do anything as yet but more than one PR uses a variant of this (it will make them go stale but I'l rebase)

[eileenmcnaughton]

thanks!