Select: Ensure screenreader correctly narrates options (#88118)

* replace select aria-label with data-testid

* update in copy pasted places as well

* update plugin-e2e to 1.2.2

packages/grafana-e2e-selectors/src/selectors/components.ts

@@ -420,7 +420,7 @@ export const Components = {
     current: () => '[class*="-currentVisualizationItem"]',
   },
   Select: {
-    option: 'Select option',
+    option: 'data-testid Select option',
     input: () => 'input[id*="time-options-input"]',
     singleValue: () => 'div[class*="-singleValue"]',
   },