more debug log in ci

Author: joaopluigi

tests/test_server_integration.lua

@@ -59,6 +59,7 @@ T["server"]["start without initialize"] = function()
       return _G.server and _G.server:is_running()
     end, 100)
   ]])
+  eq(child.lua_get("_G.notifications"), true)
   eq(child.lua_get("_G.server_started"), true)
   sleep(1000)
   eq(child.lua_get("_G.server.initialized"), false)