flake: update inputs (#182)

Flake lock file updates:

• Updated input 'nixos-cosmic':
    'github:lilyinstarlight/nixos-cosmic/c09628bdaecece885ee78614245a077fe3805f0a?narHash=sha256-qQvUk3zPDV5IsnPAQAYxLm479hOj3zlZy4k%2B0PzzyMg%3D' (2025-01-24)
  → 'github:lilyinstarlight/nixos-cosmic/6a676dd63790edd7e79410ccc7b0cd52454b83fc?narHash=sha256-x8WUQbThGRhX%2BWGl%2BD8kzEJzZStR%2BSGlVdzfEEEr6pA%3D' (2025-01-26)
• Updated input 'nixos-cosmic/nixpkgs':
    'github:NixOS/nixpkgs/0aa475546ed21629c4f5bbf90e38c846a99ec9e9?narHash=sha256-38J9QfeGSej341ouwzqf77WIHAScihAKCt8PQJ%2BNH28%3D' (2025-01-23)
  → 'github:NixOS/nixpkgs/825479c345a7f806485b7f00dbe3abb50641b083?narHash=sha256-nU6AezEX4EuahTO1YopzueAXfjFfmCHylYEFCagduHU%3D' (2025-01-24)
• Updated input 'nixos-cosmic/nixpkgs-stable':
    'github:NixOS/nixpkgs/47addd76727f42d351590c905d9d1905ca895b82?narHash=sha256-6qY0pk2QmUtBT9Mywdvif0i/CLVgpCjMUn6g9vB%2Bf3M%3D' (2025-01-22)
  → 'github:NixOS/nixpkgs/035f8c0853c2977b24ffc4d0a42c74f00b182cd8?narHash=sha256-YnHJJ19wqmibLQdUeq9xzE6CjrMA568KN/lFPuSVs4I%3D' (2025-01-23)

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