Add mystra host configuration for ThinkPad X220

- Added minimal mystra host config with placeholder hardware-configuration.nix
- Updated flake.nix to include mystra in nixosConfigurations
- Hardware config includes setup instructions for actual X220

1 files changed, 1 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index 914ab99..4765224 100644
--- a/flake.nix
+++ b/flake.nix
@@ -98,6 +98,7 @@
     nixosConfigurations = {
       kronos = mkSystem "kronos";
       herra = mkSystem "herra";
+      mystra = mkSystem "mystra";
     };
   };
 }