flake.lock: Update (#27)

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/9eb0e7f29dcae57c21536867c1a3a50e744a1fce?narHash=sha256-Q9LyN7Bm4LIvXNNRaMg7WAaZr8Jh3FJI/qNAVuUJXHI%3D' (2025-03-30)
  → 'github:nixos/nixpkgs/3b27e391deb2923e735da19056408892e5aa4618?narHash=sha256-Q4VFpa%2BEhe68S%2BCEAXOYchpBsDUQS%2B%2B6oTPqmC0%2Bn7k%3D' (2025-04-05)
• Updated input 'topiary-nu':
    'github:ck3mp3r/flakes/893bdbeb8ccfb88154db47d49ca1e3cc4243b871?dir=topiary-nu&narHash=sha256-rh0WuXOkaEJGTKN03BNFBZ2rUhKTASKjaGi5v332OIg%3D' (2025-03-26)
  → 'github:ck3mp3r/flakes/b9956de775d48ddc29088e031181c2e031f8a019?dir=topiary-nu&narHash=sha256-b4x37mvUmM%2BI2ogz/gM0BsPGWypmDCXJWaVwJsziURk%3D' (2025-04-02)
• Updated input 'topiary-nu/topiary-nushell':
    'github:blindFS/topiary-nushell/35c119fd097ace2a059d49c70a9a04396f492962?narHash=sha256-joSjLVfFG2WQ2rjQPExF1w5AEcA7h0fZxROIrLzI9xE%3D' (2025-03-22)
  → 'github:blindFS/topiary-nushell/eacc1c1066c786e03a022bd16e226d4aeab6c7b7?narHash=sha256-pDWlMLQ8P6FfEvxDmSI2gbLfVdtIKt5ZGEPYvf56YFg%3D' (2025-03-28)
• Updated input 'topiary-nu/tree-sitter-nu':
    'github:nushell/tree-sitter-nu/c10340b5bb3789f69182acf8f34c3d4fc24d2fe1?narHash=sha256-EyaFrO9NE2Ivo8YTXZ6nmC31PB7WFbFdz7AMRw0ooHo%3D' (2025-03-11)
  → 'github:nushell/tree-sitter-nu/d5c71a10b4d1b02e38967b05f8de70e847448dd1?narHash=sha256-7Ny3wXa5iE6s7szqTkPqaXWL/NL5yA2MbhdQHylxwE0%3D' (2025-03-29)

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

Author: github-actions[bot]