Update EUI to 14.0.0

package.json

@@ -105,7 +105,7 @@
     "@babel/register": "^7.5.5",
     "@elastic/charts": "^11.1.1",
     "@elastic/datemath": "5.0.2",
-    "@elastic/eui": "13.8.1",
+    "@elastic/eui": "14.0.0",
     "@elastic/filesaver": "1.1.2",
     "@elastic/good": "8.1.1-kibana2",
     "@elastic/numeral": "2.3.3",

src/legacy/core_plugins/data/public/query/query_bar/components/language_switcher.tsx

@@ -65,15 +65,19 @@ export class QueryLanguageSwitcher extends Component<Props, State> {
     );
 
     const button = (
-      <EuiButtonEmpty size="xs" onClick={this.togglePopover}>
+      <EuiButtonEmpty
+        size="xs"
+        onClick={this.togglePopover}
+        className="euiFormControlLayout__append"
+      >
         {this.props.language === 'lucene' ? luceneLabel : kqlLabel}
       </EuiButtonEmpty>
     );
 
     return (
       <EuiPopover
         id="popover"
-        className="eui-displayBlock"
+        anchorClassName="euiFormControlLayout__append"
         ownFocus
         anchorPosition={this.props.anchorPosition || 'downRight'}
         button={button}

src/legacy/core_plugins/data/public/search/search_bar/components/saved_query_management/saved_query_management_component.tsx

@@ -164,6 +164,7 @@ export const SavedQueryManagementComponent: FunctionComponent<Props> = ({
     <Fragment>
       <EuiPopover
         id="savedQueryPopover"
+        anchorClassName="euiFormControlLayout__prepend"
         button={savedQueryPopoverButton}
         isOpen={isOpen}
         closePopover={() => {