revise the More from SUSE menu (#1088)

* revise the More from Rancher menu

rm Epinio from menu + rm styling and header icon

* + rancher desktop

* fixed ref to img

docusaurus.config.js

@@ -135,11 +135,6 @@ module.exports = {
               label: 'Elemental',
               className: 'navbar__icon navbar__elemental'
             },
-            {
-              href: 'https://epinio.io/',
-              label: 'Epinio',
-              className: 'navbar__icon navbar__epinio'
-            },
             {
               href: 'https://fleet.rancher.io/',
               label: 'Fleet',
@@ -150,6 +145,11 @@ module.exports = {
               label: 'Harvester',
               className: 'navbar__icon navbar__harvester'
             },
+            {
+              href: 'https://rancherdesktop.io/',
+              label: 'Rancher Desktop',
+              className: 'navbar__icon navbar__rancher__desktop'
+            },
             {
               type: 'html',
               value: '<hr style="margin: 0.3rem 0;">',