build(nix): update dependencies

• Updated input 'fenix':
    'github:nix-community/fenix/2853e7d9b5c52a148a9fb824bfe4f9f433f557ab?narHash=sha256-bRo4xVwUhvJ4Gz%2BOhWMREFMdBOYSw4Yi1Apj01ebbug%3D' (2024-10-19)
  → 'github:nix-community/fenix/4002a1ec3486b855f341d2b864ba06b61e73af28?narHash=sha256-d6L4bBlUWr4sHC%2BeRXo%2B4acFPEFXKmqHpM/BfQ5gQQw%3D' (2024-10-21)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/72b214fbfbe6f7b95a7877b962783bd42062cc0a?narHash=sha256-yODOuZxBkS0UfqMa6nmbqNbVfIbsu0tYLbV5vZzmsqI%3D' (2024-10-18)
  → 'github:rust-lang/rust-analyzer/9323b5385863739d1c113f02e4cf3f2777c09977?narHash=sha256-1W5B/CnLgdC03iIFG0wtawO1%2BdGDWDpc84PeOHo2ecU%3D' (2024-10-20)
• Updated input 'nixpkgs-darwin':
    'github:nixos/nixpkgs/4a3f2d3195b60d07530574988df92e049372c10e?narHash=sha256-VgcLDu4igNT0eYua6OAl9pWCI0cYXhDbR%2BpWP44tte0%3D' (2024-10-18)
  → 'github:nixos/nixpkgs/b05f6e2067567e50bfda1e45e768d550cfeec25b?narHash=sha256-yp9XaqybgDGAGFZrQ%2BLTS4vOiksfLiE9vSomSJqNQio%3D' (2024-10-19)
• Updated input 'nixpkgs-nixos':
    'github:nixos/nixpkgs/4eb33fe664af7b41a4c446f87d20c9a0a6321fa3?narHash=sha256-LDiPhQ3l%2BfBjRATNtnuDZsBS7hqoBtPkKBkhpoBHv3I%3D' (2024-10-17)
  → 'github:nixos/nixpkgs/a9b86fc2290b69375c5542b622088eb6eca2a7c3?narHash=sha256-QUvb6epgKi9pCu9CttRQW4y5NqJ%2BsnKr1FZpG/x3Wtc%3D' (2024-10-19)
• Updated input 'rust-overlay':
    'github:oxalica/rust-overlay/784981a9feeba406de38c1c9a3decf966d853cca?narHash=sha256-as0I9xieJUHf7kiK2a9znDsVZQTFWhM1pLivII43Gi0%3D' (2024-10-20)
  → 'github:oxalica/rust-overlay/ada8266712449c4c0e6ee6fcbc442b3c217c79e1?narHash=sha256-r0VyeJxy4O4CgTB/PNtfQft9fPfN1VuGvnZiCxDArvg%3D' (2024-10-21)

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