Fix: #2604, Fix: #2240, Fix: #2341, Fix #1355 - Better error handling and and spaces handling in autofmt (#2736)

* add new autofmt sample
* Feat: implement rustfmt::skip support for rsx
* generally improve error handling with better expect messages
* wip: nested rsx formatting and expression formatting
* nested rsx formatting works
* collapse autofmt crate
* cast indent through macros
* use proper whitespace
* no more eating comments!
* Use proper error handling

packages/autofmt/tests/samples/comments.rsx

@@ -33,4 +33,30 @@ rsx! {
         class: "asd",
         "Jon"
     }
+
+    // comments inline
+    div { // inline
+        // Collapse
+        class: "asd", // super inline
+        class: "asd", // super inline
+        "Jon" // all the inline
+        // Comments at the end too
+    }
+
+    // please dont eat me 1
+    div { // please dont eat me 2
+        // please dont eat me 3
+    }
+
+    // please dont eat me 1
+    div { // please dont eat me 2
+        // please dont eat me 3
+        abc: 123,
+    }
+
+    // please dont eat me 1
+    div {
+        // please dont eat me 3
+        abc: 123,
+    }
 }