Lock Hyprland to version tag

Author: jazzpi

flake.lock

@@ -24,7 +24,7 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    hyprland.url = "github:hyprwm/hyprland";
+    hyprland.url = "github:hyprwm/hyprland?ref=refs/tags/v0.51.1";
     hy3 = {
       url = "github:outfoxxed/hy3";
       inputs.hyprland.follows = "hyprland";