Addressing PR comments

[Claude]

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Fleet Management grid sample implementation</issue_title>
<issue_description>Implement a Fleet Management grid sample matching the design from Fleet Management sample in webcomponents.

Design reference:

• Master-detail grid focused on managing vehicle acquisition, operations, and maintenance records.
• Nested detail panels or child grids for vehicle history, maintenance logs, and assignment.
• Core features: expandable master rows, summary cells, CRUD operations, filters, and search.
• Modern visual style following Material/Dark theme.
• Sample Design (WebComponents)

---

• Theme: Material
• Mode: Dark
• See also WebComponents repo for base implementation.</issue_description>

Comments on the Issue (you are @claude[agent] in this section)

• Fixes Fleet Management grid sample implementation #2

[dkamburov]

@claude[agent] the master detail wasn't working, can you fix it?

[Claude]

@claude[agent] the master detail wasn't working, can you fix it?

Fixed in commit 87df5b8. Added a CellClick event handler that updates the selected vehicle when clicking on any cell in the master grid. The detail grid now dynamically displays maintenance records for the clicked vehicle.