flake.lock: Update

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/d9297efd3a1c3ebb9027dc68f9da0ac002ae94db' (2023-12-12)
  → 'github:nix-community/home-manager/e4dba0bd01956170667458be7b45f68170a63651' (2023-12-17)
• Updated input 'nix-vscode-extensions':
    'github:nix-community/nix-vscode-extensions/7cac6db467006533f4c151f0473498470f2e0bfd' (2023-12-13)
  → 'github:nix-community/nix-vscode-extensions/831450b20e2225b80e8453163f82eb495bee3b08' (2023-12-17)
• Updated input 'nixpkgs-stable':
    'github:NixOS/nixpkgs/c2786e7084cbad90b4f9472d5b5e35ecb57958af' (2023-12-10)
  → 'github:NixOS/nixpkgs/9463103069725474698139ab10f17a9d125da859' (2023-12-12)
• Updated input 'nur':
    'github:nix-community/NUR/deff83b654473ec574849954dbc2095f7e555a2f' (2023-12-13)
  → 'github:nix-community/NUR/0f3c510de06615a8cf9a2ad3b77758bb9d155753' (2023-12-17)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/d806e546f96c88cd9f7d91c1c19ebc99ba6277d9' (2023-12-10)
  → 'github:Mic92/sops-nix/21f2b8f123a1601fef3cf6bbbdf5171257290a77' (2023-12-17)
• Updated input 'sops-nix/nixpkgs-stable':
    'github:NixOS/nixpkgs/b8f33c044e51de6dde3ad80a9676945e0e4e3227' (2023-12-09)
  → 'github:NixOS/nixpkgs/a19a71d1ee93226fd71984359552affbc1cd3dc3' (2023-12-17)