v0.3.7

Added

• Presets: settings-managed view snapshots
• Presets: toolbar popover for preset management (moved out of Settings)

Changed

• Presets: remove Presets block from SettingsPanel (moved to toolbar)
• UI: update icon tooltips

Fixed

• Presets: clarify rename and active row layout
• UI: restore missing PresetsPopoverContent import in App.jsx
• UI: improve presets popover accessibility
• Engine: reduce retained history memory