4231905b1e
🤖 Agent: Thanks socksprox! Mannequins render as the player model with their profile skin. I pushed d3af1e04e: a mannequin is a LivingEntity, not a Mob, so it runs no goals and never despawns. Checked in game: a summoned mannequin stays put for 400 ticks on the server thread and falls to the ground in-frame (it wandered 14 blocks before). Tested together with the other wave 2 contributor PRs: fmt, clippy -D warnings, and the horizon-client, horizon-world and horizon-protocol tests pass. Of the 127 harnesses the batch affects, 124 pass; the other three are a player-head mismatch fixed in #1934 and two worldgen timeouts on a loaded machine with no chunk differing. lan_e2e chat, fireball, cursor, looks, thrown, eat, shield, lava, contacts, projectiles and mobs pass with the host in-frame and on its server thread.