flake.lock: Update (#230)

Flake lock file updates:

• Updated input 'fenix':
    'github:nix-community/fenix/b49a0746ae9516336f3ab281164923624c7a506f?narHash=sha256-6DFZ%2BXbU%2BnPz86uDicmyypxf4oYKGomecSyTiNnXYBU%3D' (2024-06-29)
  → 'github:nix-community/fenix/27cbad7cc093c5298231b87daa04db9610053651?narHash=sha256-isVgeEPkkRz2Tw3vx0J%2BHyIvKmwpyY4SNcw7MbKZa/I%3D' (2024-07-06)
• Updated input 'fenix/nixpkgs':
    'github:nixos/nixpkgs/2893f56de08021cffd9b6b6dfc70fd9ccd51eb60?narHash=sha256-ECni%2BIkwXjusHsm9Sexdtq8weAq/yUyt1TWIemXt3Ko%3D' (2024-06-24)
  → 'github:nixos/nixpkgs/9f4128e00b0ae8ec65918efeba59db998750ead6?narHash=sha256-rwz8NJZV%2B387rnWpTYcXaRNvzUSnnF9aHONoJIYmiUQ%3D' (2024-07-03)
• Updated input 'fenix/rust-analyzer-src':
    'github:rust-lang/rust-analyzer/9463d9eea4b87e651e7d8ed8425a9c92f23b1cdf?narHash=sha256-YzF4P6YVInAjcR5eJHWefkKEu5t70KYVZMvdLODv8CM%3D' (2024-06-28)
  → 'github:rust-lang/rust-analyzer/f2afcb874e7410121c366ae601660abe327e320b?narHash=sha256-PQG46r17hX06Q1akkuVSeMD1hfiNBENWVlgGn1SF/SE%3D' (2024-07-05)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/4a1e673523344f6ccc84b37f4413ad74ea19a119?narHash=sha256-tXlrgAQygNIy49LDVFuPXlWD2zTQV9/F8pfoqwwPJyo%3D' (2024-06-29)
  → 'github:NixOS/nixpkgs/7144d6241f02d171d25fba3edeaf15e0f2592105?narHash=sha256-gvFhEf5nszouwLAkT9nWsDzocUTqLWHuL%2B%2BdvNjMp9I%3D' (2024-07-02)

Author: themorpheustuts