* test: reproduce #259 (Join with explicit `targets` also merges a non-target body that the tool touches) * Primitives honour `targets` for join/cut/intersect (#259) solid.box/cylinder/sphere/torus had no targets field, so a `targets` list was ignored and every body of the component took part: a join also merged a touched non-target body, a cut also cut (or deleted) one. Their `targets` now become the feature's participants. Co-Authored-By: Claude Opus 5.5 <[email protected]> --------- Co-authored-by: bherbruck <[email protected]> Co-authored-by: Claude Opus 5.5 <[email protected]>