feat(display): expose HDR toggle workaround delay to user

[FrogTheFrog]

Description

Expose the HDR toggle workaround delay to user in case the previously used 500ms is too much or too little.

Screenshot

New configurable value instead of checkbox:

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Dependency update (updates to dependencies)
• Documentation update (changes to documentation)
• Repository update (changes to repository files, e.g. .github/...)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated the in code docstring/documentation-blocks for new or existing methods/components

[codecov]

Codecov Report

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

Project coverage is 11.63%. Comparing base (2a31ee5) to head (82af4ed).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/config.cpp	0.00%	3 Missing ⚠️
src/display_device.cpp	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3579      +/-   ##
==========================================
- Coverage   11.66%   11.63%   -0.03%     
==========================================
  Files          93       93              
  Lines       17304    17304              
  Branches     8089     8082       -7     
==========================================
- Hits         2018     2014       -4     
- Misses      14692    14696       +4     
  Partials      594      594              

Flag	Coverage Δ
Linux	11.32% <0.00%> (-0.04%)	⬇️
Windows	13.05% <0.00%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/config.h	0.00% <ø> (ø)
src/display_device.cpp	56.08% <0.00%> (ø)
src/config.cpp	0.00% <0.00%> (ø)

... and 1 file with indirect coverage changes

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud