ENSBucket

Fixes and polish across the app: • Names that can't exist (typos, pasted addresses, anything with a space) are refused instead of being reported as available to register. • The premium-decay curve now matches the on-chain oracle exactly, so price alerts fire at the right moment — previously they could be up to a day late, and very low targets never fired at all. • Snipe notifications show the price paid again. • Live Activities and background refresh are lighter on battery, and snipe detection now works while the app is closed. • The widget says "Can't refresh" instead of "All clear" when it can't reach the network. • Dark mode. • Every tab shows how fresh its data is. • Tapping a renewal alert for a wallet-held name now opens that name.