chore: update flake.lock (#41)

Automated changes by the [update-flake-lock](https://github.com/DeterminateSystems/update-flake-lock) GitHub Action.

```
Flake lock file updates:

• Updated input 'agenix':
'github:ryantm/agenix/96e078c646b711aee04b82ba01aefbff87004ded?narHash=sha256-bHCFgGeu8XjWlVuaWzi3QONjDW3coZDqSHvnd4l7xus%3D' (2025-04-26)
→ 'github:ryantm/agenix/4835b1dc898959d8547a871ef484930675cb47f1?narHash=sha256-NwmAFuDUO/PFcgaGGr4j3ozG9Pe5hZ/ogitWhY%2BD81k%3D' (2025-05-18)
• Updated input 'disko':
'github:nix-community/disko/d0c543d740fad42fe2c035b43c9d41127e073c78?narHash=sha256-hotBG0EJ9VmAHJYF0yhWuTVZpENHvwcJ2SxvIPrXm%2Bg%3D' (2025-04-28)
→ 'github:nix-community/disko/df522e787fdffc4f32ed3e1fca9ed0968a384d62?narHash=sha256-kYL4GCwwznsypvsnA20oyvW8zB/Dvn6K5G/tgMjVMT4%3D' (2025-05-20)
• Updated input 'nixos-generators':
'github:nix-community/nixos-generators/42ee229088490e3777ed7d1162cb9e9d8c3dbb11?narHash=sha256-QaMEhcnscfF2MqB7flZr%2BsLJMMYZPnvqO4NYf9B4G38%3D' (2025-03-21)
→ 'github:nix-community/nixos-generators/ee07ba0d36c38e9915c55d2ac5a8fb0f05f2afcc?narHash=sha256-Obh50J%2BO9jhUM/FgXtI3he/QRNiV9%2BJ53%2Bl%2BRlKSaAk%3D' (2025-05-19)
• Updated input 'nixos-hardware':
'github:NixOS/nixos-hardware/72081c9fbbef63765ae82bff9727ea79cc86bd5b?narHash=sha256-mmV2oPhQN%2BYF2wmnJzXX8tqgYmUYXUj3uUUBSTmYN5o%3D' (2025-04-29)
→ 'github:NixOS/nixos-hardware/11f2d9ea49c3e964315215d6baa73a8d42672f06?narHash=sha256-dn64Pg9xLETjblwZs9Euu/SsjW80pd6lr5qSiyLY1pg%3D' (2025-05-22)
• Updated input 'nixpkgs':
'github:nixos/nixpkgs/ca49c4304acf0973078db0a9d200fd2bae75676d?narHash=sha256-rpR5ZPMkWzcnCcYYo3lScqfuzEw5Uyfh%2BR0EKZfroAc%3D' (2025-05-18)
→ 'github:nixos/nixpkgs/55d1f923c480dadce40f5231feb472e81b0bab48?narHash=sha256-y2ZtlIlNTuVJUZCqzZAhIw5rrKP4DOSklev6c8PyCkQ%3D' (2025-05-22)
```

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flake.lock

···
         ]
       },
       "locked": {
-        "lastModified": 1745630506,
-        "narHash": "sha256-bHCFgGeu8XjWlVuaWzi3QONjDW3coZDqSHvnd4l7xus=",
+        "lastModified": 1747575206,
+        "narHash": "sha256-NwmAFuDUO/PFcgaGGr4j3ozG9Pe5hZ/ogitWhY+D81k=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "96e078c646b711aee04b82ba01aefbff87004ded",
+        "rev": "4835b1dc898959d8547a871ef484930675cb47f1",
         "type": "github"
       },
       "original": {
···
         ]
       },
       "locked": {
-        "lastModified": 1745812220,
-        "narHash": "sha256-hotBG0EJ9VmAHJYF0yhWuTVZpENHvwcJ2SxvIPrXm+g=",
+        "lastModified": 1747742835,
+        "narHash": "sha256-kYL4GCwwznsypvsnA20oyvW8zB/Dvn6K5G/tgMjVMT4=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "d0c543d740fad42fe2c035b43c9d41127e073c78",
+        "rev": "df522e787fdffc4f32ed3e1fca9ed0968a384d62",
         "type": "github"
       },
       "original": {
···
         ]
       },
       "locked": {
-        "lastModified": 1742568034,
-        "narHash": "sha256-QaMEhcnscfF2MqB7flZr+sLJMMYZPnvqO4NYf9B4G38=",
+        "lastModified": 1747663185,
+        "narHash": "sha256-Obh50J+O9jhUM/FgXtI3he/QRNiV9+J53+l+RlKSaAk=",
         "owner": "nix-community",
         "repo": "nixos-generators",
-        "rev": "42ee229088490e3777ed7d1162cb9e9d8c3dbb11",
+        "rev": "ee07ba0d36c38e9915c55d2ac5a8fb0f05f2afcc",
         "type": "github"
       },
       "original": {
···
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1745955289,
-        "narHash": "sha256-mmV2oPhQN+YF2wmnJzXX8tqgYmUYXUj3uUUBSTmYN5o=",
+        "lastModified": 1747900541,
+        "narHash": "sha256-dn64Pg9xLETjblwZs9Euu/SsjW80pd6lr5qSiyLY1pg=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "72081c9fbbef63765ae82bff9727ea79cc86bd5b",
+        "rev": "11f2d9ea49c3e964315215d6baa73a8d42672f06",
         "type": "github"
       },
       "original": {
···
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1747610100,
-        "narHash": "sha256-rpR5ZPMkWzcnCcYYo3lScqfuzEw5Uyfh+R0EKZfroAc=",
+        "lastModified": 1747953325,
+        "narHash": "sha256-y2ZtlIlNTuVJUZCqzZAhIw5rrKP4DOSklev6c8PyCkQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ca49c4304acf0973078db0a9d200fd2bae75676d",
+        "rev": "55d1f923c480dadce40f5231feb472e81b0bab48",
         "type": "github"
       },
       "original": {