Update Workday get-worker action to use descriptor in summary

Changed the $summary export to display the worker's descriptor (human-readable name) instead of the workerId for better user experience.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: dannyroosevelt

components/workday/actions/get-worker/get-worker.mjs

@@ -25,7 +25,7 @@ export default {
       $,
       workerId: this.workerId,
     });
-    $.export("$summary", `Successfully fetched worker ${this.workerId}`);
+    $.export("$summary", `Successfully fetched worker ${response.descriptor}`);
     return response;
   },
 };