Fixed a bug in the ai_tracker script which caused the golem detection range to be incorrect.

[Math2128]

Changed height to villager_height in the ai_tracker.sc file which caused the golem detection range to be 2 blocks smaller towards the positive Y.

Consist of one line of code, but I believe this should resolve the issue.

[Math2128]

Before the fix:

After the fix:

Notice the white line in the background which now correspond to the 16 blocks detection zone (instead of 14 before).

I started counting the 16 blocks just after the head of the villager, like so:

⋮
□ 3
□ 2
□ 1
Villager head
Villager feet