Another small #noStrudel update: Amber support, Better DMs, and Umbrel community app store

Changes:
 - Add arm64 docker image (support for Umbrel and Raspberry PI)
 - Rebuild DMs view to be more readable
 - Show reactions and zaps on DMs
 - Add support for threads in DMs
 - Add support for Amber signer
 - Add support for NIP-46 signer
 - Support NIP-31 on unknown event kinds

As always you can run it locally with "docker run --rm -p 8080:80 ghcr.io/hzrd149/nostrudel:0.37" but now you can add it on umbrel 😁  https://github.com/hzrd149/umbrel-community-app-store

https://i.nostr.build/8JZX.png https://i.nostr.build/8O0G.png https://i.nostr.build/lAMv.png https://i.nostr.build/Pox5.png https://i.nostr.build/WqgD.png