Merge pull request #2463 from dotCooCoo/fix/action-batch-wasm-unused-import

Lint: action_batch.rs compiles without an unused import on wasm32

crates/engine/src/cmd/fileio/action_batch.rs

@@ -5,7 +5,9 @@
 //! Save and Close, or Folder; Override Open / Save / Export. Cited:
 //! <https://helpx.adobe.com/illustrator/desktop/automate-visualize-data/automate-actions/batch-options.html>
 
-use serde_json::{Value, json};
+use serde_json::Value;
+#[cfg(not(target_arch = "wasm32"))]
+use serde_json::json;
 
 use super::super::*;