Add workflow to automatically check code style issues for PRs (#4670)

* Add workflow to perform automated checks for PRs

* Downgrade Microsoft.CodeAnalysis to 4.4.0

This is a workaround to fix issues with dotnet-format.
See:
- https://github.com/dotnet/format/issues/1805
- https://github.com/dotnet/format/issues/1800

* Adjust editorconfig to be more compatible with Ryujinx code-style

* Adjust .editorconfig line endings to match .gitattributes

* Disable 'prefer switch expression' rule

* Remove naming styles

These are the default rules, so we don't need to override them.

* Silence IDE0060 in .editorconfig

* Slightly adjust .editorconfig

* Add lost workflow changes

* Move .editorconfig comment to the top

* .editorconfig: private static readonly fields should be _lowerCamelCase

* .editorconfig: Remove alignment for declarations as well

* editorconfig: Add rule for local constants

* Disable CA1822 for HLE services

* Disable CA1822 for ViewModels

Bindings won't work with static members, but this issue is silently ignored.

* Run dotnet format for the whole solution

* Check result code of SDL_GetDisplayBounds

* Fix dotnet format style issues

* Add missing trailing commas

* Update Microsoft.CodeAnalysis.CSharp to 4.6.0

Skipping 4.5.0 since it breaks dotnet format

* Restore old default naming rules for dotnet format

* Add naming rule exception for CPU tests

* checks: Include all files before excluding paths

* Fix dotnet format issues

* Check dotnet format version

* checks: Run dotnet format with severity info again

* checks: Disable naming style rules until they won't crash the process anymore

* Remove unread private member

* checks: Attempt to run analyzers 3 times before giving up

* checks: Enable naming style rules again with the new retry logic

1 files changed, 3 insertions, 3 deletions

diff --git a/src/Ryujinx.Graphics.Texture/ETC2Decoder.cs b/src/Ryujinx.Graphics.Texture/ETC2Decoder.cs
index 21ff4be4..57f2e98d 100644
--- a/src/Ryujinx.Graphics.Texture/ETC2Decoder.cs
+++ b/src/Ryujinx.Graphics.Texture/ETC2Decoder.cs
@@ -21,12 +21,12 @@ namespace Ryujinx.Graphics.Texture
             new int[] { 18, 60, -18, -60 },
             new int[] { 24, 80, -24, -80 },
             new int[] { 33, 106, -33, -106 },
-            new int[] { 47, 183, -47, -183 }
+            new int[] { 47, 183, -47, -183 },
         };
 
         private static readonly int[] _etc2Lut =
         {
-            3, 6, 11, 16, 23, 32, 41, 64
+            3, 6, 11, 16, 23, 32, 41, 64,
         };
 
         private static readonly int[][] _etc2AlphaLut =
@@ -46,7 +46,7 @@ namespace Ryujinx.Graphics.Texture
             new int[] { -3, -4, -7, -10, 2, 3, 6, 9 },
             new int[] { -1, -2, -3, -10, 0, 1, 2, 9 },
             new int[] { -4, -6, -8, -9, 3, 5, 7, 8 },
-            new int[] { -3, -5, -7, -9, 2, 4, 6, 8 }
+            new int[] { -3, -5, -7, -9, 2, 4, 6, 8 },
         };
 
         public static byte[] DecodeRgb(ReadOnlySpan<byte> data, int width, int height, int depth, int levels, int layers)