Fix permission issue with Leader role

src/lib/config.js

@@ -17,22 +17,22 @@ export const navs = [
     {
       title: "songs",
       href: "/songs",
-      hasRole: [Roles.Admin, Roles.User],
+      hasRole: [Roles.Admin, Roles.Leader, Roles.User],
     },
     {
       title: "musicsheets",
       href: "/musicsheets",
-      hasRole: [Roles.Admin, Roles.User],
+      hasRole: [Roles.Admin, Roles.Leader, Roles.User],
     },
     {
       title: "playlists",
       href: "/playlists",
-      hasRole: [Roles.Admin, Roles.User],
+      hasRole: [Roles.Admin, Roles.Leader, Roles.User],
     },
     {
       title: "teams",
       href: "/teams",
-      hasRole: [Roles.Admin, Roles.User],
+      hasRole: [Roles.Admin, Roles.Leader, Roles.User],
     },
     {
       title: "users",