Masterful Machinery Fork

## [0.1.33.6] - 2026-06-01

### Added
- Structure JSON / KubeJS: global `portsAnywhere` flag (top-level in a structure) to allow all port pieces in the layout to be matched at any port position.
- Structure JSON / KubeJS: per-key `anywhere: true` to mark an individual layout key as matchable at any port position.
- KubeJS: `StructureLayoutBuilderJS.portsAnywhere(boolean)` builder API to set the global flag from scripts.
- New structure piece implementations for flexible port matching: `PortAnywhereStructurePiece` and `PortTypeAnywhereStructurePiece`.

### Changed
- Matching logic: when a port piece is marked as `anywhere` (either per-key or via `portsAnywhere`), port requirements are matched across all port positions in the current rotated layout using a uniqueness-aware matching algorithm (each anywhere-requirement must be assigned a distinct port position).
- Parser: `PortStructurePieceType` and `PortTypeStructurePieceType` accept an `anywhere` boolean on keys and instantiate the anywhere-piece variants when present.

### Notes
- Backwards compatibility: existing structures without the new flag behave exactly as before. The new `portsAnywhere` flag is opt-in.
- Performance: matching uses simple backtracking and is expected to be fast for typical structures (small number of ports). If structures with many ports are used, consider changing to a max-bipartite-matching algorithm (Hopcroft–Karp) for deterministic performance.
- Modifiers: currently any `StructurePieceModifier`s attached to anywhere-pieces are not fully evaluated during the candidate matching pass. If you rely on modifiers for port validation, enable full modifier-checking for anywhere-pieces (future improvement).