✨ Updated dependencies, nix shell, justfile

- Updated all dependencies
- Updated Rust edition to 2024
- Nix shell from flake
- Added justfile
- Mirgrate all changes to various packages

justfile

@@ -0,0 +1,19 @@
+#!/usr/bin/env just --justfile
+
+run:
+    cargo run
+
+fmt:
+    cargo fmt
+
+lint:
+    cargo clippy
+
+release:
+    cargo build --release
+
+test:
+    cargo test --all-features --workspace
+
+coverage:
+    cargo llvm-cov