Merge pull request 'API(cli): add method to Flake class to allow calling nix functions' (#3502) from hsjobeki/clan-core:improvements-2 into main

Reviewed-on: https://git.clan.lol/clan/clan-core/pulls/3502

lib/build-clan/interface.nix

@@ -10,6 +10,11 @@ let
 in
 {
   options = {
+    _prefix = lib.mkOption {
+      type = types.listOf types.str;
+      internal = true;
+      default = [ ];
+    };
     self = lib.mkOption {
       type = types.raw;
       default = self;
@@ -168,6 +173,7 @@ in
           inventoryFile = lib.mkOption { type = lib.types.raw; };
           # The machine 'imports' generated by the inventory per machine
           inventoryClass = lib.mkOption { type = lib.types.raw; };
+          evalServiceSchema = lib.mkOption { };
           # clan-core's modules
           clanModules = lib.mkOption { type = lib.types.raw; };
           source = lib.mkOption { type = lib.types.raw; };