Fix non-brace delimeters in nested macro formatting (#2831)

packages/autofmt/tests/samples/asset.rsx

@@ -0,0 +1,12 @@
+rsx! {
+    div { "hi" }
+    img {
+        // note: the line breaking here is weird but it's because of prettyplease, not dioxus-autofmt
+        // we might want to fix this in the future
+        src: asset!(
+            "/assets/logo.png".image().size(512, 512).format(ImageType::Jpg).url_encoded()
+            .image().size(512, 512).format(ImageType::Jpg).url_encoded()
+        ),
+        alt: "logo",
+    }
+}