fix(workspace): drop native confirm() on Close Receiving

Native browser confirm popups look out of place in the tablet UI.
Mark Counted is already a deliberate prior step, so requiring a
second confirmation on Close Receiving was just friction. If a
receiver hits Close prematurely, action_reset_to_counted on
fp.receiving from the back office is the recovery path.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

fusion_plating/fusion_plating_shopfloor/static/src/js/job_workspace.js

@@ -496,9 +496,11 @@ export class FpJobWorkspace extends Component {
     }
 
     async onReceivingClose(rcv) {
-        if (!window.confirm(`Close receiving ${rcv.name}? The recipe steps will take over.`)) {
-            return;
-        }
+        // No confirmation — Mark Counted is already a deliberate prior
+        // step, and the native browser confirm() popup looks out of place
+        // on the tablet UI. If a receiver hits Close prematurely, an
+        // admin can reset via fp.receiving.action_reset_to_counted from
+        // the back office.
         try {
             const res = await rpc("/fp/workspace/receiving_close", {
                 receiving_id: rcv.id,