feat: initial nix-daemon implementation

Justfile

@@ -1,10 +1,10 @@
 [no-exit-message]
 @repl:
-  cargo run --bin repl
+  RUST_LOG=none,nix_js=debug cargo run --bin repl
 
 [no-exit-message]
 @eval expr:
-  cargo run --bin eval -- '{{expr}}'
+  RUST_LOG=none,nix_js=debug cargo run --bin eval -- '{{expr}}'
 
 [no-exit-message]
 @replr: