flake.lock: Update

Flake lock file updates:

• Updated input 'flake-utils':
    'github:numtide/flake-utils/a1720a10a6cfe8234c0e93907ffe81be440f4cef' (2023-05-31)
  → 'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384' (2023-09-12)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/e635192892f5abbc2289eaac3a73cdb249abaefd' (2023-06-01)
  → 'github:NixOS/nixpkgs/5a09cb4b393d58f9ed0d9ca1555016a8543c2ac8' (2023-11-24)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/c535b4f3327910c96dcf21851bbdd074d0760290' (2023-06-03)
  → 'github:oxalica/rust-overlay/0309d58c91c57e8d519de68312430074de3ef5f8' (2023-11-25)