feat(hyprland): add hyprlock configuration

modules/home/desktop/hyprland/default.nix

@@ -1,4 +1,6 @@
 {pkgs, ...}: {
+  imports = [./hyprlock.nix];
+
   home.packages = with pkgs; [astal];
 
   wayland.windowManager.hyprland = {
@@ -206,6 +208,9 @@
         # shutdown
         "SUPER_SHIFT, P, exec, poweroff"
 
+        # lock
+        "SUPER_SHIFT, L, exec, hyprlock"
+
         # change focus
         "SUPER, left,  movefocus, l"
         "SUPER, right, movefocus, r"

modules/home/desktop/hyprland/hyprlock.nix

@@ -0,0 +1,47 @@
+{
+  programs.hyprlock = {
+    enable = true;
+    settings = {
+      general = {
+        hide_cursor = true;
+        ignore_empty_input = true;
+      };
+
+      animations = {
+        enabled = true;
+        fade_in = {
+          duration = 300;
+          bezier = "easeOutQuint";
+        };
+        fade_out = {
+          duration = 300;
+          bezier = "easeOutQuint";
+        };
+      };
+
+      background = [
+        {
+          path = "screenshot";
+          blur_passes = 3;
+          blur_size = 8;
+        }
+      ];
+
+      input-field = [
+        {
+          size = "200, 50";
+          position = "0, -80";
+          monitor = "";
+          dots_center = true;
+          fade_on_empty = false;
+          font_color = "rgb(202, 211, 245)";
+          inner_color = "rgb(91, 96, 120)";
+          outer_color = "rgb(24, 25, 38)";
+          outline_thickness = 5;
+          placeholder_text = "Password";
+          shadow_passes = 2;
+        }
+      ];
+    };
+  };
+}