v1.0.22: refresh projects/users when API token is saved

Previously onPropertyInspectorDidAppear fired once on PI open — if the
token wasn't saved yet (first-time setup), the dropdown stayed empty
forever. Now saving credentials sends a refresh event to the plugin,
which re-fetches and repopulates projects and names immediately.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

com.pdma.notion-timer.sdPlugin/ui/property-inspector.html

@@ -195,6 +195,9 @@
       };
       $PI.setGlobalSettings(creds);
       setCredStatus("Credentials saved.", "ok");
+      if (creds.notionToken) {
+        $PI.sendToPlugin({ event: "refresh", notionToken: creds.notionToken });
+      }
     }
 
     function populateUsers(users, savedUserId) {