flake: update srvos follows

flake.lock

@@ -264,17 +264,19 @@
     },
     "srvos": {
       "inputs": {
-        "nixos-stable": [],
+        "flake-parts": [
+          "flake-parts"
+        ],
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1704678919,
-        "narHash": "sha256-Wv7deGdMNhQ8gBcZk24zpdqMsxKT3BC/ZIUi4RboRjY=",
+        "lastModified": 1705191232,
+        "narHash": "sha256-eaEN3l9JTq5py2T/jVE0pi/vAqw6kVOHGylmpWWJa4U=",
         "owner": "nix-community",
         "repo": "srvos",
-        "rev": "560fd5f7f182b41c7f8e843542b570343afca3d0",
+        "rev": "bd28160bd011354edcca7f29614f6fcb848a9661",
         "type": "github"
       },
       "original": {

flake.nix

@@ -20,7 +20,7 @@
     srvos.url = "github:nix-community/srvos";
     # actually not used when using the modules but than nothing ever will try to fetch this nixpkgs variant
     srvos.inputs.nixpkgs.follows = "nixpkgs";
-    srvos.inputs.nixos-stable.follows = "";
+    srvos.inputs.flake-parts.follows = "flake-parts";
 
     nixpkgs-update.url = "github:ryantm/nixpkgs-update";
     nixpkgs-update.inputs.mmdoc.follows = "";