flake.lock: Update

Flake lock file updates:

• Updated input 'cachix':
    'github:cachix/cachix/5629a7d84c91df9c06650b18eb428cce4166c4fc?narHash=sha256-fPQmV%2BK836jR/Tu6slfMdm9HL3p0IEPB5x5I7Zc6v5E%3D' (2025-10-22)
  → 'github:cachix/cachix/938a275857047c300596092beaabaee6d892e243?narHash=sha256-JB19RGXDr6loKSdqwvA15jhRHwf6%2B9Crq2glqqVar84%3D' (2025-11-15)
• Updated input 'devenv':
    'github:cachix/devenv/3b4fb549962342c928aae1bbea3a13f0eeed2703?narHash=sha256-oKvHfeYDZ0LfuHSaFLA0w/dfZ9R6C5W8pCGUjUWawGI%3D' (2025-11-11)
  → 'github:cachix/devenv/4b8c2bbdb4e01ef8c4093ee1224fe21ed5ea1a5e?narHash=sha256-QVtIjPSQ/xVhuXSSENYOYZPfrjjc/W/djuxcJyKxGTw%3D' (2025-11-14)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/2c5e576f60104bda6b0bdbc3ae824727bb420dac?narHash=sha256-nH7mgZz82F1FgtIdv2hduD0Hh7DRMO3oZPAB5aTRD4A%3D' (2025-11-11)
  → 'github:NixOS/nixpkgs/72e437fa4664436b72f6bf47b8748cc685b2adb1?narHash=sha256-uWJregLTuqG%2BbVRvXPB%2BvhJ6duYKdwTIME0q9Bi3uqY%3D' (2025-11-15)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/b6a8526db03f735b89dd5ff348f53f752e7ddc8e?narHash=sha256-rXXuz51Bq7DHBlfIjN7jO8Bu3du5TV%2B3DSADBX7/9YQ%3D' (2025-11-08)
  → 'github:NixOS/nixpkgs/c5ae371f1a6a7fd27823bc500d9390b38c05fa55?narHash=sha256-4PqRErxfe%2B2toFJFgcRKZ0UI9NSIOJa%2B7RXVtBhy4KE%3D' (2025-11-12)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/d75e4f89e58fdda39e4809f8c52013caa22483b7?narHash=sha256-A91a%2BK0Q9wfdPLwL06e/kbHeAWSzPYy2EGdTDsyfb%2Bs%3D' (2025-11-10)
  → 'github:Mic92/sops-nix/a2bcd1c25c1d29e22756ccae094032ab4ada2268?narHash=sha256-A91a%2BK0Q9wfdPLwL06e/kbHeAWSzPYy2EGdTDsyfb%2Bs%3D' (2025-11-13)

Author: Nix Flake Bot