Defect1711833 (#1370)

* keyboard navigation for defects 1722611,1722618

* Fixes for keyboard navigation of add new clause,edit,remove property,insert filter line, remove filter line

* Revert "keyboard navigation for defects 1722611,1722618"

This reverts commit 9383609a22.

* html,css changes corected after reversion

* Revert "html,css changes corected after reversion"

This reverts commit 712e0e0c1e.

* committing changes for the keyboard navigation

* format fixes

* changes to addcollectionpanel.test.tsx snp file

* changes in infotooltip for defct

* Revert "changes in infotooltip for defct"

This reverts commit ca9833e208.

* commit for tooltip in defect 1704149

* Revert "commit for tooltip in defect 1704149"

This reverts commit 44766e8213.

* InfoTooltip changes

* update snapshot

* defect1722595 Bug 1722595: [Screen readers  Azure Cosmos DB  Scale& Settings: Screen reader (NVDA) is not announcing status message which is displayed on the screen after radio button is selected under scale tab.

* more options in delete entity dialog is not accessible through keyboard

* Revert "more options in delete entity dialog is not accessible through keyboard"

This reverts commit 23a05ef18e.

* more options in delete entity dialog is not accessible throgh keyboard

* remove native html with role='alert' for messagebar

* role added for messagebar fluentui component

src/Common/Tooltip/InfoTooltip.tsx

@@ -9,7 +9,7 @@ export const InfoTooltip: React.FunctionComponent<TooltipProps> = ({ children }:
   return (
     <span>
       <TooltipHost content={children}>
-        <Icon iconName="Info" ariaLabel="Info" className="panelInfoIcon" tabIndex={0} />
+        <Icon iconName="Info" ariaLabel={children} className="panelInfoIcon" tabIndex={0} />
       </TooltipHost>
     </span>
   );