fix: autofmt duplicate whitespace on attributes, flickering of vscode autoformat (#5159)

* wip: failing test

* edit harness a bit

* wip, not fixed entirely

* fix comment accumulation and whitespace

* fix: autofmt syncrhonize edits with vscode waitUntil edit pipeline

* fix optimization collapsing away whitespace

* comment out test case for now

packages/autofmt/tests/samples/comments.rsx

@@ -223,7 +223,6 @@ rsx! {
         rsx! { "one two three" }
     }
 
-
     // Please dont eat me 1
     //
     // Please dont eat me 2