Update flake.lock

[github-actions]

https://github.com/samestep/env/actions/runs/20710412749

unpacking 'github:nix-community/home-manager/f894bc4ffde179d178d8deb374fcf9855d1a82b7' into the Git cache...
unpacking 'github:moss-lang/moss/bbd0523b35b7ec523a4fd6171ebb56ef64e2eb29' into the Git cache...
unpacking 'github:jinluchang/nixGL/ad6c6c2c7dbb629e436056683d567f619c1d9d92' into the Git cache...
unpacking 'github:NixOS/nixpkgs/16c7794d0a28b5a37904d55bcca36003b9109aaa' into the Git cache...
unpacking 'github:NixOS/nixpkgs/30a3c519afcf3f99e2c6df3b359aec5692054d92' into the Git cache...
unpacking 'github:samestep/npc/4957d7ab4bcee6d98c6483865ad03d4c6ec86aab' into the Git cache...
unpacking 'github:oxalica/rust-overlay/1d3f83babdd21e16bf5cfe0f1efcb4f49ee1bc2c' into the Git cache...
warning: updating lock file "/home/runner/work/env/env/flake.lock":
• Updated input 'home-manager':
    'github:nix-community/home-manager/12cc14271b250b2b46bf681352da91a8d2efec26?narHash=sha256-4fHDswBZac5vE8WA9qczUgPo3TvJVF9uOvcXhPpnqJ0%3D' (2026-01-04)
  → 'github:nix-community/home-manager/f894bc4ffde179d178d8deb374fcf9855d1a82b7?narHash=sha256-RDTUBDQBi9D4eD9iJQWtUDN/13MDLX%2BKmE%2BTwwNUp2s%3D' (2026-01-04)
• Updated input 'nixpkgs-stable':
    'github:NixOS/nixpkgs/64049ca74d63e971b627b5f3178d95642e61cedd?narHash=sha256-yA/CuWyqm%2BAQo2ivGy6PlYrjZBQm7jfbe461%2B4HF2fo%3D' (2026-01-02)
  → 'github:NixOS/nixpkgs/30a3c519afcf3f99e2c6df3b359aec5692054d92?narHash=sha256-8IQQUorUGiSmFaPnLSo2%2BT%2BrjHtiNWc%2BOAzeHck7N48%3D' (2026-01-03)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/cb24c5cc207ba8e9a4ce245eedd2d37c3a988bc1?narHash=sha256-hEEgtE/RSRigw8xscchGymf/t1nluZwTfru4QF6O1CQ%3D' (2026-01-04)
  → 'github:oxalica/rust-overlay/1d3f83babdd21e16bf5cfe0f1efcb4f49ee1bc2c?narHash=sha256-FUbiUzdrGkLou37OGfb4vCLPnqdSIvtmJBxjh2iljiE%3D' (2026-01-05)