fix(atoms): Fix broken quote macro (#11195)

**Description:**

This PR fixes a regression of `quote!` macro caused by #11144

Author: kdy1

.changeset/fuzzy-bobcats-return.md

@@ -0,0 +1,7 @@
+---
+swc_core: patch
+swc_atoms: patch
+swc_ecma_quote_macros: patch
+---
+
+chore(atoms): Fix broken quote macro

crates/swc_atoms/src/wtf8_atom.rs

@@ -79,6 +79,20 @@ impl Wtf8Atom {
     pub fn try_into_atom(self) -> Result<Atom, Wtf8Atom> {
         self.0.try_into_atom().map(Atom).map_err(Wtf8Atom)
     }
+
+    /// Creates a new [Wtf8Atom] from a byte slice.
+    ///
+    /// # Safety
+    ///
+    /// The caller must ensure that `bytes` is a well-formed WTF-8 byte
+    /// sequence.
+    ///
+    /// See [hstr::wtf8::Wtf8::from_bytes_unchecked] for more details.
+    pub unsafe fn from_bytes_unchecked(bytes: &[u8]) -> Self {
+        Wtf8Atom(hstr::Wtf8Atom::from(
+            hstr::wtf8::Wtf8::from_bytes_unchecked(bytes),
+        ))
+    }
 }
 
 impl Deref for Wtf8Atom {

crates/swc_ecma_quote_macros/src/ast/lit.rs

@@ -41,9 +41,7 @@ impl ToCode for Atom {
 impl ToCode for Wtf8Atom {
     fn to_code(&self, _: &Ctx) -> syn::Expr {
         let bytes_literal = LitByteStr::new(self.as_bytes(), Span::call_site());
-        parse_quote!(swc_atoms::wtf8::Wtf8Atom::from(unsafe {
-            swc_atoms::wtf8::Wtf8::from_bytes_unchecked(#bytes_literal)
-        }))
+        parse_quote!(unsafe { swc_atoms::Wtf8Atom::from_bytes_unchecked(#bytes_literal) })
     }
 }