Code Quality: Refactor the Linux port to prepare for a cross-platform desktop head - #202

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'NavigationBarSuggestionItem' is obsolete: 'Remove once Omnibar goes out of experimental.'

'NavigationBarSuggestionItem' is obsolete: 'Remove once Omnibar goes out of experimental.'

'NavigationBarSuggestionItem' is obsolete: 'Remove once Omnibar goes out of experimental.'

'BasePropertiesPage.Dispose()' hides inherited member 'FrameworkElement.Dispose()'. Use the new keyword if hiding was intended.

The type 'RegistryKey' in '/home/runner/work/LinuxFiles/LinuxFiles/src/Files.App/Platforms/Desktop/Shims/Registry.Shim.cs' conflicts with the imported type 'RegistryKey' in 'Microsoft.Win32.Registry, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Using the type defined in '/home/runner/work/LinuxFiles/LinuxFiles/src/Files.App/Platforms/Desktop/Shims/Registry.Shim.cs'.

'RecycleBinWatcher' is obsolete

'MenuFlyoutHelper' is obsolete: 'Must not use this helper to generate menu flyout any longer.'

'MenuFlyoutHelper' is obsolete: 'Must not use this helper to generate menu flyout any longer.'

The event 'RecycleBinWatcher.ItemChanged' is never used