fix(es): Restore JSON config & Adjust feature renaming (#9967)

**Description:**

I made a mistake while applying deprecations

.changeset/sweet-ladybugs-lick.md

@@ -0,0 +1,6 @@
+---
+swc: patch
+swc_core: patch
+---
+
+fix(es): Restore JSON config

crates/swc/src/config/mod.rs

@@ -1464,6 +1464,10 @@ pub struct TransformConfig {
     #[serde(default)]
     pub regenerator: regenerator::Config,
 
+    #[serde(default)]
+    #[deprecated]
+    pub treat_const_enum_as_enum: BoolConfig<false>,
+
     /// https://www.typescriptlang.org/tsconfig#useDefineForClassFields
     #[serde(default)]
     pub use_define_for_class_fields: BoolConfig<true>,

crates/swc/src/plugin.rs

@@ -58,7 +58,7 @@ impl RustPlugins {
 
         let filename = self.metadata_context.filename.clone();
 
-        if cfg!(feature = "manual-tokio-runtmie") {
+        if cfg!(feature = "manual-tokio-runtime") {
             self.apply_inner(n)
         } else {
             let fut = async move { self.apply_inner(n) };