Missing water in trapdoors in taiga villages, causing mobs to become trapped in them

The Bug

Trapdoor decorations in taiga_decoration_1, taiga_butcher_shop_1, taiga_masons_house_1, taiga_temple_1 and taiga_tannery_1 do not have water inside them.

To Reproduce

1. Execute the following command, replacing (structure_name) with the name of the affected structures:

   /setblock ~ ~ ~ structure_block{mode:"LOAD", name:"minecraft:village/taiga/houses/(structure_name)",showboundingbox:1}
   

   For example:

   /setblock ~ ~ ~ structure_block{mode:"LOAD", name:"minecraft:village/taiga/houses/taiga_tannery_1",showboundingbox:1}

2. Open the structure block GUI and click on "Load" twice.
3. Observe that the trapdoor decorations are missing water.

Expected Result

Trapdoors decorations in taiga villages should have water inside them.