v0.3.6

Added

• Window: persist window geometry on move/resize
• Window: inject persisted state pre-paint and restore window bounds
• Window: add window-bounds clamp helper with tests
• Persistence: select plugin-store backend under Tauri
• Persistence: add sync-cache plugin-store backend
• Persistence: clean up legacy storage keys on boot
• Persistence: add one-shot legacy-key cleanup helper
• Persistence: add settings/workspace domain stores and exportAll/resetAll
• Persistence: add createDomainStore factory
• Persistence: add localStorage backend

Changed

• Persistence: single-source panelControls in workspace state
• Persistence: move theme/referenceLufs/channelLabelOverrides to settings domain
• Persistence: move closeAction/windowPinned to settings domain
• Workspace: remove focusId from the state model
• Layout: remove vestigial ratio layout (PanelSet, useLayoutDrag)

Fixed

• Engine: bound UI frame backlog with ack-based backpressure
• Panel: stabilize updatePanelControls to stop render loop on Start
• Window: restore bounds in physical pixels to stop HiDPI growth
• Window: store windowBounds under its own Rust-owned key