Remove invalid global data attribute (#4270)

* Remove invalid global data attribute

Removes the non-existent global 'data' attribute from HTML global
attributes that was referencing broken MDN documentation. HTML
specification only supports data-* custom attributes and the
<data> element, not a global 'data' attribute.

Fixes #4241

* fix other attributes using datas

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

examples/wgpu-texture/src/main.rs

@@ -99,7 +99,7 @@ fn SpinningCube(color: Memo<Color>) -> Element {
         div { id:"canvas-container",
             canvas {
                 id: "demo-canvas",
-                data: paint_source_id
+                "data": paint_source_id
             }
         }
     )