Voidworks 0.5.30 - Crew deletion fixes

Fixes Ship Workshop controls becoming unresponsive after a rejected crew deletion. The deleted job is restored when the game project cannot accept the edit, and unfinished empty rosters can be discarded.

The Delete job confirmation now stays compact, wraps long job names, and fits within the editor window.

Validation: full bundled test suite, deletion and dialog regressions, and native Ship Workshop deletion/undo/redo checks passed.

Includes all previous stable features. Per-theme module crew editing still requires support in the loaded game source.