fix(js): parse fragments in their insertion context

crates/obscura-dom/src/lib.rs

@@ -7,4 +7,4 @@ pub mod selector;
 pub mod serialize;
 
 pub use tree::{Attribute, DomTree, Node, NodeData, NodeId};
-pub use tree_sink::{parse_html, parse_fragment};
+pub use tree_sink::{parse_fragment, parse_fragment_with_context, parse_html};