Changed from builder.aOut to builder.Action for commands

[evalott100]

Closes #99

builder.Action is a wrapper to a boolOut with always_update=True. This is how PandaBlocks-ioc does it and will probably work with ophyd-async.

@dperl-dls can you please test this branch? (or if it's too much of a pain with updating alongside other changes then copy the line where I do aOut -> Action locally.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.75%. Comparing base (baebfaa) to head (5708b39).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #100   +/-   ##
=======================================
  Coverage   87.75%   87.75%           
=======================================
  Files          28       28           
  Lines        1184     1184           
=======================================
  Hits         1039     1039           
  Misses        145      145           

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[evalott100]

Note that the pvi side doens't need to change:

FastCS/src/fastcs/transport/epics/gui.py

Lines 104 to 109 in baebfaa

	return SignalX(
	name=name,
	write_pv=pv,
	value="1",
	write_widget=ButtonPanel(actions={name: "1"}),
	)

[d-perl]

Works for me, thanks so much for the speedy response!