ID 261625: [Programmatic Access - Simon - Edit Panel]: Aria label is not defined for "expand/collapse" button present for "Data source: AWS IoT Site wise".

### **User Experience:** Visually impaired people who depend on screen reader users will not get information about the control as aria label is not defined for the control due to which they will not be able to understand the purpose of it and cannot perform any corresponding action. _Note: User credentials should NOT be included in the bug._ ### **Repro Steps:** 1. Open #Url: [play.grafana.org](https://play.grafana.org/) Sign in with valid credentials. "Home" page appears. 2. Navigate to the left navigation bar and to the "Alerting" button, select it. 3. It gets expanded and navigates to the expanded sub menu items. 4. Select the "Alert Rules" menu items. A new page "Alerting" appears. 5. Navigate the tab " Alert Rules". Select "Data source: AWS IoT Site wise" 6. Navigate to "Grafana" section. 7. Expand the "Data source: AWS IoT Site wise" button and navigate all the controls present under it. 8. Navigate the fields such as, "Labels", "Go to Dashboard" etc. controls. 9. Run AI tool. Verify the issue. **Actual Result:** `Aria-label` is not defined for the "expand/collapse" button present for "Data source: AWS IoT Site wise". Screen reader behavior: While navigating on the "expand/collapse" button screen reader (Narrator) announces only the state as "button expanded/button collapsed". As the aria label is empty. **Expected Result:** `Aria-label` should be defined as "Data source: AWS IoT Site wise" for "expand/collapse" button present. So that screen reader announces as Grafana "Data source: AWS IoT Site wise button expanded/button collapsed". **Issue:** Ensures buttons have discernible text (button-name - https://accessibilityinsights.io/info-examples/web/button-name) **Target application:** Alerting: Alert rules - Grafana - https://play.grafana.org/alerting/list?dataSource=AWS%20IoT%20SiteWise **Element path:** `.css-1ybakrp-button` **Snippet:** `<button class="css-1ybakrp-button" type="button" aria-expanded="true" data-testid="group-collapse-toggle…