flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/8110df5' (2026-03-28)
  → 'github:NixOS/nixpkgs/6201e20' (2026-04-01)

flake.lock

@@ -265,11 +265,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1774553602,
-        "narHash": "sha256-BWM5X4JYmHJm3zoS9MFaxjPsDdR1sUs46O3ySiRNGy4=",
+        "lastModified": 1774858933,
+        "narHash": "sha256-rgHUoE4QhOvK3Rcl9cbuIVdjPjFjfhcTm/uPs8Y7+2w=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "6afcbf17d051e244cdaf371bca0aa33c85e8cf0e",
+        "rev": "45338aab3013924c75305f5cb3543b9cda993183",
         "type": "github"
       },
       "original": {
@@ -318,11 +318,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774156144,
-        "narHash": "sha256-gdYe9wTPl4ignDyXUl1LlICWj41+S0GB5lG1fKP17+A=",
+        "lastModified": 1774762074,
+        "narHash": "sha256-89Mh4Eb/5stVJX6kGagVMijcU2FmfeD8Qv7UXc5d92o=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "55b588747fa3d7fc351a11831c4b874dab992862",
+        "rev": "bc13aeaed568be76eab84df88ff39261bb52ff70",
         "type": "github"
       },
       "original": {
@@ -333,11 +333,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1774567711,
-        "narHash": "sha256-uVlOHBvt6Vc/iYNJXLPa4c3cLXwMllOCVfAaLAcphIo=",
+        "lastModified": 1774933469,
+        "narHash": "sha256-OrnCQeUO2bqaWUl0lkDWyGWjKsOhtCyd7JSfTedQNUE=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "3f6f874dfc34d386d10e434c48ad966c4832243e",
+        "rev": "f4c4c2c0c923d7811ac2a63ccc154767e4195337",
         "type": "github"
       },
       "original": {
@@ -408,11 +408,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1774386573,
-        "narHash": "sha256-4hAV26quOxdC6iyG7kYaZcM3VOskcPUrdCQd/nx8obc=",
+        "lastModified": 1775036866,
+        "narHash": "sha256-ZojAnPuCdy657PbTq5V0Y+AHKhZAIwSIT2cb8UgAz/U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "46db2e09e1d3f113a13c0d7b81e2f221c63b8ce9",
+        "rev": "6201e203d09599479a3b3450ed24fa81537ebc4e",
         "type": "github"
       },
       "original": {