make copper and gold tools have higher attack speed

in the java snapshot 25w31a, copper tools have the same damage and attack speed as stone ones. this is also the same with wooden and gold tools(aside from the axe). i think making some minor changes like increasing the attack speed of the copper and gold sword could make copper(and gold) stand out from some of the other classes while keeping them between the 2 tiers. small changes could also be made to other tools like giving the copper axe an attack damage of 8 and attack speed of 1 to make it copper and gold feel like different tiers rather than just coppies of stone and wood.