PluginsListPage: More plugins button should open in new window (#26305)

Fixes #24622

public/app/features/plugins/PluginListPage.tsx

@@ -35,7 +35,6 @@ export class PluginListPage extends PureComponent<Props> {
     const linkButton = {
       href: 'https://grafana.com/plugins?utm_source=grafana_plugin_list',
       title: 'Find more plugins on Grafana.com',
-      target: '_blank',
     };
 
     return (
@@ -46,6 +45,7 @@ export class PluginListPage extends PureComponent<Props> {
               searchQuery={searchQuery}
               setSearchQuery={query => setPluginsSearchQuery(query)}
               linkButton={linkButton}
+              target="_blank"
             />
             {hasFetched && plugins && plugins && <PluginList plugins={plugins} />}
           </>

public/app/features/plugins/__snapshots__/PluginListPage.test.tsx.snap

@@ -20,12 +20,12 @@ exports[`Render should render component 1`] = `
       linkButton={
         Object {
           "href": "https://grafana.com/plugins?utm_source=grafana_plugin_list",
-          "target": "_blank",
           "title": "Find more plugins on Grafana.com",
         }
       }
       searchQuery=""
       setSearchQuery={[Function]}
+      target="_blank"
     />
   </PageContents>
 </Page>
@@ -51,12 +51,12 @@ exports[`Render should render list 1`] = `
       linkButton={
         Object {
           "href": "https://grafana.com/plugins?utm_source=grafana_plugin_list",
-          "target": "_blank",
           "title": "Find more plugins on Grafana.com",
         }
       }
       searchQuery=""
       setSearchQuery={[Function]}
+      target="_blank"
     />
     <PluginList
       plugins={Array []}