flake.lock: Update

Flake lock file updates:

• Updated input 'crane':
    'github:ipetkov/crane/3de322e06fc88ada5e3589dc8a375b73e749f512' (2023-09-23)
  → 'github:ipetkov/crane/f2143cd27f8bd09ee4f0121336c65015a2a0a19c' (2023-10-04)
• Updated input 'crane/flake-compat':
    'github:edolstra/flake-compat/35bb57c0c8d8b62bbfd284272c928ceb64ddbde9' (2023-01-17)
  → 'github:edolstra/flake-compat/4f910c9827911b1ec2bf26b5a062cd09f8d89f85' (2023-10-02)
• Updated input 'crane/rust-overlay':
    'github:oxalica/rust-overlay/b87a14abea512d956f0b89d0d8a1e9b41f3e20ff' (2023-09-18)
  → 'github:oxalica/rust-overlay/611ccdceed92b4d94ae75328148d84ee4a5b462d' (2023-10-03)
• Updated input 'fenix':
    'github:nix-community/fenix/3116ee073ab3931c78328ca126224833c95e6227' (2023-09-30)
  → 'github:nix-community/fenix/6e3bc9460b51a4602b7e85746ec3e3988b8bd8c9' (2023-10-07)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/4791a5de21735e3d9414d131a4f973da9bae0537' (2023-09-29)
  → 'github:rust-lang/rust-analyzer/b1f89a84ab350091e6c20cfe30c2fab8d76b80e4' (2023-10-06)
• Updated input 'nickel':
    'github:tweag/nickel/292c7ff6a04f066c542fa6290dc2677393b7a2bc' (2023-09-29)
  → 'github:tweag/nickel/8eae2c70fd9e531f7d836054a0ac89a23915e2a8' (2023-10-05)
• Updated input 'nickel/nixpkgs':
    'github:NixOS/nixpkgs/e35dcc04a3853da485a396bdd332217d0ac9054f' (2023-09-22)
  → 'github:NixOS/nixpkgs/8a86b98f0ba1c405358f1b71ff8b5e1d317f5db2' (2023-09-27)
• Updated input 'nickel/pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/4f883a76282bc28eb952570afc3d8a1bf6f481d7' (2023-09-10)
  → 'github:cachix/pre-commit-hooks.nix/cb770e93516a1609652fa8e945a0f310e98f10c0' (2023-09-24)
• Updated input 'nickel/rust-overlay':
    'github:oxalica/rust-overlay/c0ad320f9aadcc3cb1e62794cb950fe243e077d6' (2023-09-23)
  → 'github:oxalica/rust-overlay/a4c3c904ab29e04a20d3a6da6626d66030385773' (2023-09-30)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/bd9b686c0168041aea600222be0805a0de6e6ab8' (2023-09-29)
  → 'github:NixOS/nixpkgs/945559664c1dc5836173ee12896ba421d9b37181' (2023-10-07)
• Updated input 'topiary':
    'github:tweag/topiary/8299a04bf83c4a2774cbbff7a036c022efa939b3' (2023-09-21)
  → 'github:tweag/topiary/48659c7bfa8975c179d6d2cd77bd2aa6b510db4e' (2023-10-04)