[Ryujinx] Address dotnet-format issues (#5395)

* dotnet format style --severity info

Some changes were manually reverted.

* dotnet format analyzers --serverity info

Some changes have been minimally adapted.

* Restore a few unused methods and variables

* Address dotnet format CA1816 warnings

* Address or silence dotnet format CA2208 warnings

* Address or silence dotnet format CA1806 and a few CA1854 warnings

* Address dotnet format CA1822 warnings

* Make dotnet format succeed in style mode

* Address dotnet format CA2208 warnings properly

* Address most dotnet format whitespace warnings

* Apply dotnet format whitespace formatting

A few of them have been manually reverted and the corresponding warning was silenced

* Format if-blocks correctly

* Another rebase, another dotnet format run

* Run dotnet format whitespace after rebase

* Run dotnet format after rebase and remove unused usings

- analyzers
- style
- whitespace

* Add comments to disabled warnings

* Simplify properties and array initialization, Use const when possible, Remove trailing commas

* Revert "Simplify properties and array initialization, Use const when possible, Remove trailing commas"

This reverts commit 9462e4136c0a2100dc28b20cf9542e06790aa67e.

* dotnet format whitespace after rebase

* First dotnet format pass

* Fix build issues

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Second dotnet format pass

* Update src/Ryujinx/Modules/Updater/Updater.cs

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Add trailing commas and improve formatting

* Fix formatting and naming issues

* Rename nvStutterWorkaround to nvidiaStutterWorkaround

* Use using declarations and extend resource lifetimes

* Fix GTK issues

* Add formatting for generated files

* Add trailing commas

---------

Co-authored-by: Ac_K <Acoustik666@gmail.com>

src/Ryujinx/Ui/Helper/ThemeHelper.cs

@@ -16,7 +16,7 @@ namespace Ryujinx.Ui.Helper
 
             if (File.Exists(ConfigurationState.Instance.Ui.CustomThemePath) && (Path.GetExtension(ConfigurationState.Instance.Ui.CustomThemePath) == ".css"))
             {
-                CssProvider cssProvider = new CssProvider();
+                CssProvider cssProvider = new();
 
                 cssProvider.LoadFromPath(ConfigurationState.Instance.Ui.CustomThemePath);
 
@@ -26,10 +26,10 @@ namespace Ryujinx.Ui.Helper
             {
                 Logger.Warning?.Print(LogClass.Application, $"The \"custom_theme_path\" section in \"Config.json\" contains an invalid path: \"{ConfigurationState.Instance.Ui.CustomThemePath}\".");
 
-                ConfigurationState.Instance.Ui.CustomThemePath.Value   = "";
+                ConfigurationState.Instance.Ui.CustomThemePath.Value = "";
                 ConfigurationState.Instance.Ui.EnableCustomTheme.Value = false;
                 ConfigurationState.Instance.ToFileFormat().SaveConfig(Program.ConfigurationPath);
             }
         }
     }
-}
+}