build(nix): update flake lock

[enarx-bot[bot]]

Updated Inputs

• __fenix_3: github:nix-community/fenix/0923f0c162f65ae40261ec940406049726cfeab4 → github:nix-community/fenix/60e88b3b2637aab9e358c5efe36f9be8c22f74bb (view changes)__
• __nixpkgs_4: github:nixos/nixpkgs/988cc958c57ce4350ec248d2d53087777f9e1949 → github:nixos/nixpkgs/b1f87ca164a9684404c8829b851c3586c4d9f089 (view changes)__
• __rust-analyzer-src_3: github:rust-lang/rust-analyzer/f5401f620699b26ed9d47a1d2e838143a18dbe3b → github:rust-lang/rust-analyzer/289208bc9fb08704db37c6ce0fb700bbfb3b7099 (view changes)__