flake.lock: Update

Flake lock file updates:

• Updated input 'crane':
    'github:ipetkov/crane/8b4f7a4dab2120cf41e7957a28a853f45016bd9d' (2023-09-04)
  → 'github:ipetkov/crane/3de322e06fc88ada5e3589dc8a375b73e749f512' (2023-09-23)
• Updated input 'crane/flake-utils':
    'github:numtide/flake-utils/f9e7cf818399d17d347f847525c5a5a8032e4e44' (2023-08-23)
  → 'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384' (2023-09-12)
• Updated input 'crane/rust-overlay':
    'github:oxalica/rust-overlay/98ccb73e6eefc481da6039ee57ad8818d1ca8d56' (2023-09-03)
  → 'github:oxalica/rust-overlay/b87a14abea512d956f0b89d0d8a1e9b41f3e20ff' (2023-09-18)
• Updated input 'fenix':
    'github:nix-community/fenix/95d6c30ecac01307772ec4273c649dab40211a9e' (2023-09-16)
  → 'github:nix-community/fenix/3605f6c31ac62e055c0ab0dbfa251fa96285109d' (2023-09-23)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/12e28c35758051dd6bc9cdf419a50dff80fab64d' (2023-09-14)
  → 'github:rust-lang/rust-analyzer/2b580a1f3c7bf7f2dd6d1462282362b80a6a3d91' (2023-09-22)
• Updated input 'nickel':
    'github:tweag/nickel/b2459d31722dcb4f4ea50452c8c5b25ca3560114' (2023-09-15)
  → 'github:tweag/nickel/9aa519f60774cbd26bae4520662aad6b1f02e932' (2023-09-23)
• Updated input 'nickel/flake-utils':
    'github:numtide/flake-utils/f9e7cf818399d17d347f847525c5a5a8032e4e44' (2023-08-23)
  → 'github:numtide/flake-utils/ff7b65b44d01cf9ba6a71320833626af21126384' (2023-09-12)
• Updated input 'nickel/nixpkgs':
    'github:NixOS/nixpkgs/db9208ab987cdeeedf78ad9b4cf3c55f5ebd269b' (2023-09-08)
  → 'github:NixOS/nixpkgs/ace5093e36ab1e95cb9463863491bee90d5a4183' (2023-09-15)
• Updated input 'nickel/pre-commit-hooks':
    'github:cachix/pre-commit-hooks.nix/7e3517c03d46159fdbf8c0e5c97f82d5d4b0c8fa' (2023-08-17)
  → 'github:cachix/pre-commit-hooks.nix/4f883a76282bc28eb952570afc3d8a1bf6f481d7' (2023-09-10)
• Updated input 'nickel/rust-overlay':
    'github:oxalica/rust-overlay/1b4fad9dccece45c25b9ebda607427d69a8f1eae' (2023-09-09)
  → 'github:oxalica/rust-overlay/f84bb1621574473d05e6ed79ba57a371d8ad8259' (2023-09-16)
• Updated input 'nickel/topiary':
    'github:tweag/topiary/fe6083d2b7c762f5e8c63b9c79a8bd3ced12ea5d' (2023-09-09)
  → 'github:tweag/topiary/7e6cb4f8b505eacee57aaf3c1ab0f3cf539da159' (2023-09-14)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/46688f8eb5cd6f1298d873d4d2b9cf245e09e88e' (2023-09-15)
  → 'github:NixOS/nixpkgs/e12483116b3b51a185a33a272bf351e357ba9a99' (2023-09-21)
• Updated input 'topiary':
    'github:tweag/topiary/7e6cb4f8b505eacee57aaf3c1ab0f3cf539da159' (2023-09-14)
  → 'github:tweag/topiary/8299a04bf83c4a2774cbbff7a036c022efa939b3' (2023-09-21)