flake.lock: Update (#53)

Flake lock file updates:

• Updated input 'crane':
    'github:ipetkov/crane/ae7cd510e508ee03d792005c2f1c0a3ff25ecb80' (2023-11-18)
  → 'github:ipetkov/crane/216e37209b788e68b895c5f1a1d43f6a8206eef2' (2023-12-02)
• Updated input 'fenix':
    'github:nix-community/fenix/4ef52d5432c4b1aff96c7c62349e63a1b04c934e' (2023-11-25)
  → 'github:nix-community/fenix/ce8747b0d8d6605264651f9ab5c84db6d7a56728' (2023-12-02)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/34cffbf1d75fb6b5cb6bc68a9854b20dc74f135d' (2023-11-24)
  → 'github:rust-lang/rust-analyzer/e402c494b7c7d94a37c6d789a216187aaf9ccd3e' (2023-12-01)
• Updated input 'nickel':
    'github:tweag/nickel/f7ffe31697d639ba7d10bcb757a3a8ba73f011a7' (2023-11-22)
  → 'github:tweag/nickel/5c4298f68536035499706d47181abea288224444' (2023-12-01)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/0bd59c54ef06bc34eca01e37d689f5e46b3fe2f1' (2023-11-24)
  → 'github:NixOS/nixpkgs/f5c27c6136db4d76c30e533c20517df6864c46ee' (2023-11-30)
• Updated input 'topiary':
    'github:tweag/topiary/79b93527d9bd59533f9a79fe490567963193fafd' (2023-10-23)
  → 'github:tweag/topiary/8cc9aa40d99c89b448190bb1693777128fdcd6c0' (2023-11-30)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>