Fix width and height order for size token

src/kicad_sexpr/token.gleam

@@ -302,14 +302,14 @@ pub fn fill(then next: NextFn(Fill, a)) -> Decoder(a) {
 }
 
 pub type Size {
-  Size(height: Float, width: Float)
+  Size(width: Float, height: Float)
 }
 
 pub fn size(then next: NextFn(Size, a)) -> Decoder(a) {
   decode.token(named: "size", then: next, with: {
-    use height <- decode.float()
     use width <- decode.float()
-    decode.success(Size(height:, width:))
+    use height <- decode.float()
+    decode.success(Size(width:, height:))
   })
 }