Amethyst 0.22.2: Private Key backups

- Moves nsec backup option to Drawer and Dialog by @maxmoney21m

- Migrates underlying architecture to avoid using memory-inefficient ByteArrays to store Nostr Events by #[0]

- Adds Spanish translations by #[1] and @JesusValera

- Displays Group Info in the timeline for quotes of the Creation Event. by #[2]