build(nix): update flake lock

[enarx-bot[bot]]

Updated Inputs

• __fenix_3: github:nix-community/fenix/fd0e2b67f2bb36fc839ff15d5161b39ec5c48382 → github:nix-community/fenix/62717ad7b6e1d346c4fe9fa4fc181f1da8aa0eab (view changes)__
• __nixpkgs_4: github:nixos/nixpkgs/e18dc963075ed115afb3e312b64643bf8fd4b474 → github:nixos/nixpkgs/4bc72cae107788bf3f24f30db2e2f685c9298dc9 (view changes)__
• __rust-analyzer-src_3: github:rust-lang/rust-analyzer/ad434fc4acc071e07dc77d1b78c98e933b776e36 → github:rust-lang/rust-analyzer/f96442aa905e3b698fba52fdb109b1baed45f5cf (view changes)__