fix(ui): corrected issues icon color (#3498)

src/components/Layout/Sidebar/index.tsx

@@ -71,9 +71,7 @@ const SidebarLinks: SidebarLinkProps[] = [
   {
     href: '/issues',
     messagesKey: 'issues',
-    svgIcon: (
+    svgIcon: <ExclamationTriangleIcon className="mr-3 h-6 w-6" />,
-      <ExclamationTriangleIcon className="mr-3 h-6 w-6 text-gray-300 transition duration-150 ease-in-out group-hover:text-gray-100 group-focus:text-gray-300" />
-    ),
     activeRegExp: /^\/issues/,
     requiredPermission: [
       Permission.MANAGE_ISSUES,