Woodland mansion structure '1x1_b3' has dark oak leaf block with persistent tag set to 'false'

Can confirm this behavior in 1.18 Pre-release 5. Here are some extra details regarding this problem.

The Bug:

The dark oak leaf block with the "1x1_b3" woodland mansion structure has its persistent tag set to false.

As a result of this block's persistent tag being set to false, the dark oak leaf will eventually decay.

Steps to Reproduce:

• Summon the "1x1_b3" woodland mansion structure by running the following command and powering the structure block.

/setblock ~ ~ ~ minecraft:structure_block{mode:"LOAD",name:"woodland_mansion/1x1_b3"}

• Enable the F3 debug screen.

• Look at the dark oak leaf block within this structure and take note of what its persistent tag is set to.

Observed Behavior:

The dark oak leaf block with the "1x1_b3" woodland mansion structure has its persistent tag set to false.

Expected Behavior:

The dark oak leaf block with the "1x1_b3" woodland mansion structure would have its persistent tag set to true.

Can confirm in 1.18.2.

Present in 1.19-rc1.

Present in 1.19-rc2.

Present in 22w24a.

Can confirm in 1.19.1. This issue can now be more easily reproduced by using the "/place" command.

/place template minecraft:woodland_mansion/1x1_b3

Can confirm in 1.19.2.