Add tooltip to instances of IconButton (#68880)

* refactor: tooltip is required

* refactor: add tooltips

* refactor: add tooltips

* refactor: add tooltips

* refactor: add tooltips

* refactor: add tooltips

* refactor: add tooltips

* refactor: adjust tests

* refactor: apply changes from code review

* refactor: adjust component for e2e test

* refactor: adjust fallback

* refactor: apply changes from code review

* refactor: apply changes from code review

* refactor: set IconButton default as type=button and remove from use cases

* refactor:  remove aria-labels when duplicated and type=button from use cases

* refactor: clean up

* refactor: fix tests

* refactor: fix type errors

* refactor: remove changes in order in order to add them to a separate PR

* refactor: set IconButton default as type=button

* refactor: remove tooltip

* refactor: apply changes requested in review

public/app/features/alerting/unified/components/DynamicTable.tsx

@@ -124,12 +124,10 @@ export const DynamicTable = <T extends object>({
               {isExpandable && (
                 <div className={cx(styles.cell, styles.expandCell)}>
                   <IconButton
-                    aria-label={`${isItemExpanded ? 'Collapse' : 'Expand'} row`}
-                    size="md"
+                    tooltip={`${isItemExpanded ? 'Collapse' : 'Expand'} row`}
                     data-testid="collapse-toggle"
                     name={isItemExpanded ? 'angle-down' : 'angle-right'}
                     onClick={() => toggleExpanded(item)}
-                    type="button"
                   />
                 </div>
               )}