refactor(sonar): grouped fixes

[ReenigneArcher]

Description

Fixes remaining sonar issues.

Screenshot

Issues Fixed or Closed

Roadmap Issues

Type of Change

• feat: New feature (non-breaking change which adds functionality)
• fix: Bug fix (non-breaking change which fixes an issue)
• docs: Documentation only changes
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semicolons, etc.)
• refactor: Code change that neither fixes a bug nor adds a feature
• perf: Code change that improves performance
• test: Adding missing tests or correcting existing tests
• build: Changes that affect the build system or external dependencies
• ci: Changes to CI configuration files and scripts
• chore: Other changes that don't modify src or test files
• revert: Reverts a previous commit
• BREAKING CHANGE: Introduces a breaking change (can be combined with any type above)

Checklist

• Code follows the style guidelines of this project
• Code has been self-reviewed
• Code has been commented, particularly in hard-to-understand areas
• Code docstring/documentation-blocks for new or existing methods/components have been added or updated
• Unit tests have been added or updated for any new or modified functionality

AI Usage

• None: No AI tools were used in creating this PR
• Light: AI provided minor assistance (formatting, simple suggestions)
• Moderate: AI helped with code generation or debugging specific parts
• Heavy: AI generated most or all of the code changes

[read-the-docs-community]

Documentation build overview

📚 libvirtualhid | 🛠️ Build #33230108 | 📁 Comparing 409eddb against latest (a81912f)

  🔍 Preview build  

134 files changed · ± 134 modified

± Modified

• annotated.html
• classes.html
• classlvh_1_1ButtonSet-members.html
• classlvh_1_1ButtonSet.html
• classlvh_1_1Gamepad-members.html
• classlvh_1_1Gamepad.html
• classlvh_1_1Keyboard-members.html
• classlvh_1_1Keyboard.html
• classlvh_1_1Mouse-members.html
• classlvh_1_1Mouse.html
• and 124 more...

[codecov]

Codecov Report

❌ Patch coverage is 80.67227% with 23 lines in your changes missing coverage. Please review.
✅ Project coverage is 87.03%. Comparing base (a81912f) to head (409eddb).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
src/platform/linux/uhid_backend.cpp	73.56%	9 Missing and 14 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #17      +/-   ##
==========================================
- Coverage   87.38%   87.03%   -0.35%     
==========================================
  Files          10       10              
  Lines        3322     3194     -128     
  Branches     1157     1161       +4     
==========================================
- Hits         2903     2780     -123     
  Misses        260      260              
+ Partials      159      154       -5     

Flag	Coverage Δ
Linux-Clang	68.61% <65.76%> (-0.50%)	⬇️
Linux-GCC	81.16% <71.15%> (-0.77%)	⬇️
Windows-MSVC	84.94% <100.00%> (+0.58%)	⬆️
Windows-MinGW-UCRT64	74.47% <76.92%> (+0.80%)	⬆️
macOS	66.87% <62.50%> (+0.54%)	⬆️

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

Files with missing lines	Coverage Δ
src/core/runtime.cpp	83.75% <100.00%> (+1.21%)	⬆️
src/core/types.cpp	65.85% <100.00%> (ø)
src/include/libvirtualhid/runtime.hpp	100.00% <ø> (ø)
src/platform/linux/uhid_backend.cpp	87.95% <73.56%> (-1.19%)	⬇️

... and 1 file with indirect coverage changes

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[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