build(nix): update flake lock

[enarx-bot[bot]]

Updated Inputs

• __fenix_3: github:nix-community/fenix/cbcb84751afdfd52d3dd3dc9caf328b59250052c → github:nix-community/fenix/014c1e43bdc77936ed92bb63ddf151b6b69f0d88 (view changes)__
• __nixpkgs_4: github:nixos/nixpkgs/9a6aabc4740790ef3bbb246b86d029ccf6759658 → github:nixos/nixpkgs/e3652e0735fbec227f342712f180f4f21f0594f2 (view changes)__
• __rust-analyzer-src_3: github:rust-lang/rust-analyzer/42d671fcb7173f1bdb4e785d732e6fb31b5bea0b → github:rust-lang/rust-analyzer/853fb44a24b8d3341f52747caa949013121b24b4 (view changes)__