Update utils.ex

Remove warning:

Compiling 5 files (.ex)
    warning: Application.get_env/3 is discouraged in the module body, use Application.compile_env/3 instead
    │
  6 │   if Application.get_env(:bypass, :enable_debug_log, false) do
    │                  ~
    │
    └─ lib/bypass/utils.ex:6:18: Bypass.Utils (module)

lib/bypass/utils.ex

@@ -3,7 +3,7 @@ defmodule Bypass.Utils do
 
   Application.load(:bypass)
 
-  if Application.get_env(:bypass, :enable_debug_log, false) do
+  if Application.compile_env(:bypass, :enable_debug_log, false) do
     defmacro debug_log(msg) do
       quote bind_quoted: [msg: msg] do
         require Logger