[Feature] Package dnote-tui with nix

[deepanchal]

Resources

• https://m7.rs/blog/2022-11-01-package-a-rust-app-with-nix/index.html
• https://ryantm.github.io/nixpkgs/languages-frameworks/rust/
• https://github.com/NixOS/nixpkgs/blob/e5fa65b1442a13277a81ffa418ffe5398630981b/pkgs/tools/text/ripgrep/default.nix

[deepanchal]

Currently packaged in my nixos config: https://github.com/deepanchal/nixos/blob/1d03a0f9edc729a8781ae20e42ef3b1ddc13e8fb/pkgs/dnote-tui/default.nix