goats can still jump while in leads which can be very glitchy making the goat go up and down fast + it would be a good way of making goats stop jumping

Steps to Reproduce:

• Build the setup as shown in the provided attachment. setup.png
• Obtain a lead and summon a goat on top of the diamond block.
• Attach the lead to the goat.
• Alter the goat's NBT data through the use of the following command to make it perform a long jump.

• /execute as @e[type=minecraft:goat,limit=1,sort=nearest] run data modify entity @s Brain.memories."minecraft:long_jump_cooling_down".value set value 1

• Take note as to whether or not goats can perform long jumps when attached to leads.