misc: Fix the issues blocking PRs

src/Ryujinx.Input.SDL2/SDL2Mouse.cs

@@ -83,6 +83,7 @@ namespace Ryujinx.Input.SDL2
 
         public void Dispose()
         {
+            GC.SuppressFinalize(this);
             _driver = null;
         }
     }

src/Ryujinx.Input.SDL2/SDL2MouseDriver.cs

@@ -171,6 +171,7 @@ namespace Ryujinx.Input.SDL2
                 return;
             }
 
+            GC.SuppressFinalize(this);
             _isDisposed = true;
         }
     }