Use 'new' expression in places where the type is evident for content (#2590)

* Content.Client

* Content.Benchmarks

* Content.IntegrationTests

* Content.Server

* Content.Server.Database

* Content.Shared

* Content.Tests

* Merge fixes

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Shared/Arcade/BlockGameBlock.cs

@@ -32,21 +32,21 @@ namespace Content.Shared.Arcade
     public static class BlockGameVector2Extensions{
         public static BlockGameBlock ToBlockGameBlock(this Vector2i vector2, BlockGameBlock.BlockGameBlockColor gameBlockColor)
         {
-            return new BlockGameBlock(vector2, gameBlockColor);
+            return new(vector2, gameBlockColor);
         }
 
         public static Vector2i AddToX(this Vector2i vector2, int amount)
         {
-            return new Vector2i(vector2.X + amount, vector2.Y);
+            return new(vector2.X + amount, vector2.Y);
         }
         public static Vector2i AddToY(this Vector2i vector2, int amount)
         {
-            return new Vector2i(vector2.X, vector2.Y + amount);
+            return new(vector2.X, vector2.Y + amount);
         }
 
         public static Vector2i Rotate90DegreesAsOffset(this Vector2i vector)
         {
-            return new Vector2i(-vector.Y, vector.X);
+            return new(-vector.Y, vector.X);
         }
 
     }