Add watershot and gammastep for screen capture and night light

home/toph/common/optional/hyprland/programs/watershot/default.nix

@@ -0,0 +1,11 @@
+{ pkgs, inputs, ... }:
+{
+  home.packages = [
+    inputs.watershot.packages.${pkgs.system}.default
+    pkgs.grim
+  ];
+
+  home.file.".config/watershot.ron" = {
+    source = ./watershot.ron;
+  };
+}

home/toph/common/optional/hyprland/programs/watershot/watershot.ron

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+Config(
+    handle_radius: 10,
+    line_width: 2,
+    display_highlight_width: 5,
+    selection_color: Color(
+        r: 0.38,
+        g: 0.68,
+        b: 0.94,
+        a: 1.0,
+    ),
+    shade_color: Color(
+        r: 0.11,
+        g: 0.0,
+        b: 0.11,
+        a: 0.6,
+    ),
+    text_color: Color(
+        r: 1.0,
+        g: 1.0,
+        b: 1.0,
+        a: 1.0,
+    ),
+    mode_text_size: 50,
+    font_family: "monospace",
+)

home/toph/common/optional/hyprland/services/gammastep.nix

@@ -0,0 +1,15 @@
+{
+  # Enable gammastep for night light
+  services.gammastep = {
+    enable = true;
+    provider = "manual";
+    latitude = 37.541290;
+    longitude = -77.434769;
+    settings = {
+      general = {
+        fade = 1;
+        adjustment-method = "wayland";
+      };
+    };
+  };
+}