Do not limit admins

test/web/admin_api/controllers/admin_api_controller_test.exs

@@ -2044,6 +2044,30 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
 
       assert_email_sent(Pleroma.Emails.UserEmail.backup_is_ready_email(backup, admin.id))
     end
+
+    test "it doesn't limit admins", %{conn: conn} do
+      admin = insert(:user, is_admin: true)
+      token = insert(:oauth_admin_token, user: admin)
+      user = insert(:user)
+
+      assert "" ==
+               conn
+               |> assign(:user, admin)
+               |> assign(:token, token)
+               |> post("/api/pleroma/admin/backups", %{nickname: user.nickname})
+               |> json_response(200)
+
+      assert [_backup] = Repo.all(Pleroma.Backup)
+
+      assert "" ==
+               conn
+               |> assign(:user, admin)
+               |> assign(:token, token)
+               |> post("/api/pleroma/admin/backups", %{nickname: user.nickname})
+               |> json_response(200)
+
+      assert Repo.aggregate(Pleroma.Backup, :count) == 2
+    end
   end
 end