forked from 1b-agent/opencadstudio-upstream
Every rfd dialog result funnels through sys::handle_path, which now records the picked file's folder (persisted to the config dir), and all pickers are built via sys::file_dialog(), seeded with that folder. Save-As keeps the current tab's own directory as the first choice and falls back to the remembered one. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>