client: add power control to the client via the DigitalOutputPowerDriver

[pmelange]

Description

Adds support for the power protocol for DigitalOutputPowerDriver (SysfsGPIO) to labgrid-client

Checklist

• Tests for the feature done on the command line with labgrid-client
• PR has been tested

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Project coverage is 55.8%. Comparing base (cea524d) to head (612ebba).
Report is 46 commits behind head on master.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
labgrid/remote/client.py	0.0%	4 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##           master   #1611     +/-   ##
========================================
- Coverage    55.8%   55.8%   -0.1%     
========================================
  Files         170     170             
  Lines       13377   13380      +3     
========================================
  Hits         7469    7469             
- Misses       5908    5911      +3     

Flag	Coverage Δ
3.10	56.1% <0.0%> (-0.1%)	⬇️
3.11	56.1% <0.0%> (-0.1%)	⬇️
3.12	56.1% <0.0%> (-0.1%)	⬇️
3.13	56.0% <0.0%> (-0.1%)	⬇️
3.9	56.1% <0.0%> (-0.1%)	⬇️

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[Emantor]

Thanks!