feat: 提取 oxide_builtins 独立 crate，泛型化 <H: VmHost>

crates/oxide_vm/src/dispatch/arithmetic.rs

@@ -1,5 +1,5 @@
-use crate::coercion;
 use crate::vm::Vm;
+use oxide_runtime_api as coercion;
 use oxide_types::value::JsValue;
 
 impl Vm {

crates/oxide_vm/src/dispatch/call.rs

@@ -54,7 +54,7 @@ impl Vm {
                         format!("{err_val}")
                     };
                     builtins_debug!("native_call err={}", msg);
-                    (crate::builtins::error::create_error(self, &msg), "Error")
+                    (oxide_builtins::error::create_error(self, &msg), "Error")
                 };
                 self.exception_value = Some(error);
                 self.pending_error_kind = Some(kind);

crates/oxide_vm/src/dispatch/comparison.rs

@@ -1,5 +1,5 @@
-use crate::coercion;
 use crate::vm::Vm;
+use oxide_runtime_api as coercion;
 use oxide_types::value::JsValue;
 
 impl Vm {

crates/oxide_vm/src/dispatch/control_flow.rs

@@ -1,6 +1,6 @@
-use crate::coercion;
 use crate::vm::Vm;
 use oxide_bytecode::opcode::{self, Instr};
+use oxide_runtime_api as coercion;
 use oxide_types::value::JsValue;
 
 impl Vm {

crates/oxide_vm/src/dispatch/member.rs

@@ -2,8 +2,8 @@ use oxide_bytecode::opcode::OpCode;
 use oxide_types::object::JsObject;
 use oxide_types::value::JsValue;
 
-use crate::coercion;
 use crate::vm::Vm;
+use oxide_runtime_api as coercion;
 
 impl Vm {
     pub(crate) fn dispatch_member_op(&mut self, op: OpCode, rd: usize, a: usize, b: usize) -> Result<(), String> {