minetest: Add a trace from debian minetest 5.3.0+repack-1+b1
Had to re-create my fork of traces-db, due to more LFS-related trouble. The MR where this change was reviewed is !31 (closed).
54MB after trimming with gltrim, loading into a world and letting the rendering mostly stabilize as it loads terrain.
v2: - Trim with gltrim (Tomeu)