test(transformer): skip test which uses filesystem under miri (#7874)

Miri does not support filesystem operations. Skip this test which loads snapshot from disk when running under Miri.

crates/oxc_transformer/tests/integrations/plugins/replace_global_defines.rs

@@ -237,6 +237,7 @@ console.log(
     );
 }
 
+#[cfg(not(miri))]
 #[test]
 fn test_sourcemap() {
     let config = ReplaceGlobalDefinesConfig::new(&[