Bastion Remnant repair and advancements

I think that there should be a way to repair bastion remnants. A template form could be created that would allow the game to sense when a Bastion Remnant is being repaired, while allowing a little room for customization. When complete, it would give you an advancement as well as making all piglins from the bastion remnant give the player resources and temporarily make all piglin brutes from the bastion remnant neutral towards the player. To get resources, there might need to be another nether biome. Refer to the post about the Blackstone Caves biome. When completed, the structure would stay the way it is, but the structure tag would change from bastion_remnant to bastion. The idea is that Piglins would be fleshed out and it would give players reasons to build instead of just loot and destroy the structure. Thanks for consideration!