flake.lock: Update

Flake lock file updates:

• Updated input 'disko':
    'github:nix-community/disko/1f76b318aa11170c8ca8c225a9b4c458a5fcbb57' (2024-03-03)
  → 'github:nix-community/disko/a2009bc2b4e1d3ff5360048292deb0d610aa064b' (2024-03-07)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/79baff8812a0d68e24a836df0a364c678089e2c7' (2024-03-01)
  → 'github:NixOS/nixpkgs/880992dcc006a5e00dd0591446fdf723e6a51a64' (2024-03-05)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/1536926ef5621b09bba54035ae2bb6d806d72ac8' (2024-02-29)
  → 'github:NixOS/nixpkgs/9df3e30ce24fd28c7b3e2de0d986769db5d6225d' (2024-03-06)

flake.lock

@@ -70,11 +70,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1709439398,
-        "narHash": "sha256-MW0zp3ta7SvdpjvhVCbtP20ewRwQZX2vRFn14gTc4Kg=",
+        "lastModified": 1709773529,
+        "narHash": "sha256-CNz9ybeR88j8QQxy7YNFa8RlNq3pWnXLvocWIt2n5Mg=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "1f76b318aa11170c8ca8c225a9b4c458a5fcbb57",
+        "rev": "a2009bc2b4e1d3ff5360048292deb0d610aa064b",
         "type": "github"
       },
       "original": {
@@ -190,11 +190,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1709237383,
-        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
+        "lastModified": 1709703039,
+        "narHash": "sha256-6hqgQ8OK6gsMu1VtcGKBxKQInRLHtzulDo9Z5jxHEFY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
+        "rev": "9df3e30ce24fd28c7b3e2de0d986769db5d6225d",
         "type": "github"
       },
       "original": {
@@ -221,11 +221,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1709309926,
-        "narHash": "sha256-VZFBtXGVD9LWTecGi6eXrE0hJ/mVB3zGUlHImUs2Qak=",
+        "lastModified": 1709677081,
+        "narHash": "sha256-tix36Y7u0rkn6mTm0lA45b45oab2cFLqAzDbJxeXS+c=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "79baff8812a0d68e24a836df0a364c678089e2c7",
+        "rev": "880992dcc006a5e00dd0591446fdf723e6a51a64",
         "type": "github"
       },
       "original": {