flake.lock: Update

Flake lock file updates:

• Updated input 'attic':
    'github:zhaofengli/attic/6139576a3ce6bb992e0f6c3022528ec233e45f00?narHash=sha256-aKjJ/4l2I9%2BwNGTaOGRsuS3M1%2BIoTibqgEMPDikXm04%3D' (2024-07-09)
  → 'github:zhaofengli/attic/e127acbf9a71ebc0c26bc8e28346822e0a6e16ba?narHash=sha256-GJIz4M5HDB948Ex/8cPvbkrNzl/eKUE7/c21JBu4lb8%3D' (2024-08-01)
• Updated input 'disko':
    'github:nix-community/disko/bad376945de7033c7adc424c02054ea3736cf7c4?narHash=sha256-Gof4Lj1rgTrX59bNu5b/uS/3X/marUGM7LYw31NoXEA%3D' (2024-07-15)
  → 'github:nix-community/disko/7e1b215a0a96efb306ad6440bf706d2b307dc267?narHash=sha256-7gZ8uf3qOox8Vrwd%2Bp9EhUHHLhhK8lis/5KcXGmIaow%3D' (2024-08-01)
• Updated input 'matrix-synapse':
    'github:element-hq/synapse/fb66e938b26e96384af5a72c71ed7d9dec12f1a2?narHash=sha256-o%2BtSbHRZoac9NvXX8O8N2HW0GrLo4S8FL8KI3Bes0N0%3D' (2024-07-11)
  → 'github:element-hq/synapse/2b620e0a150ea86bc8ad0814110bef51d6e3e930?narHash=sha256-aSXySTdum/x/JlDhqEV1ZkPKLuUdTzNU62ExEBwEIyI%3D' (2024-07-31)
• Updated input 'nixos-hardware':
    'github:NixOs/nixos-hardware/c5013aa7ce2c7ec90acee5d965d950c8348db751?narHash=sha256-G/OtEAts7ZUvW5lrGMXSb8HqRp2Jr9I7reBuvCOL54w%3D' (2024-07-11)
  → 'github:NixOs/nixos-hardware/14c333162ba53c02853add87a0000cbd7aa230c2?narHash=sha256-2xLM4sc5QBfi0U/AANJAW21Bj4ZX479MHPMPkB%2BeKBU%3D' (2024-07-30)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/7e7c39ea35c5cdd002cd4588b03a3fb9ece6fad9?narHash=sha256-EYekUHJE2gxeo2pM/zM9Wlqw1Uw2XTJXOSAO79ksc4Y%3D' (2024-07-12)
  → 'github:NixOS/nixpkgs/9f918d616c5321ad374ae6cb5ea89c9e04bf3e58?narHash=sha256-/DJBI6trCeVnasdjUo9pbnodCLZcFqnVZiLUfqLH4jA%3D' (2024-07-31)
• Updated input 'sops-nix':
    'github:Mic92/sops-nix/0703ba03fd9c1665f8ab68cc3487302475164617?narHash=sha256-eTpnrT6yu1vp8C0B5fxHXhgKxHoYMoYTEikQx///jxY%3D' (2024-07-14)
  → 'github:Mic92/sops-nix/eb34eb588132d653e4c4925d862f1e5a227cc2ab?narHash=sha256-s6YhI8UHwQvO4cIFLwl1wZ1eS5Cuuw7ld2VzUchdFP0%3D' (2024-07-27)
• Updated input 'sops-nix/nixpkgs':
    'github:NixOS/nixpkgs/8b5a3d5a1d951344d683b442c0739010b80039db?narHash=sha256-po3TZO9kcZwzvkyMJKb0WCzzDtiHWD34XeRaX1lWXp0%3D' (2024-07-12)
  → 'github:NixOS/nixpkgs/6e14bbce7bea6c4efd7adfa88a40dac750d80100?narHash=sha256-pFSxgSZqZ3h%2B5Du0KvEL1ccDZBwu4zvOil1zzrPNb3c%3D' (2024-07-20)
• Updated input 'sops-nix/nixpkgs-stable':
    'github:NixOS/nixpkgs/74348da2f3a312ee25cea09b98cdba4cb9fa5d5d?narHash=sha256-6vuViC56%2BKSr%2B945bCV8akHK%2B7J5k6n/epYg/W3I5eQ%3D' (2024-07-14)
  → 'github:NixOS/nixpkgs/556533a23879fc7e5f98dd2e0b31a6911a213171?narHash=sha256-5NctRsoE54N86nWd0psae70YSLfrOek3Kv1e8KoXe/0%3D' (2024-07-21)