Rework colorsync file-watching using fswatch instead of watchman

nix/home/common/colorsync_services.nix

@@ -0,0 +1,36 @@
+{
+  pkgs,
+  lib,
+  config,
+  isLinux,
+  isDarwin,
+  ...
+}:
+let
+  utils = import ../../utils.nix;
+
+  name = "colorsync-scriptrunner";
+  colorsyncScriptWrapper = pkgs.writeShellScriptBin "${name}-wrapper" ''
+    set -euo pipefail
+
+    echo colorsync-scriptrunner is executing
+    "$HOME/.config/tmux/tmux-statusbar-color.sh"
+    "$HOME/.config/ghostty/ghostty-change-theme.sh"
+  '';
+  root = "$HOME/.local/state/colorsync/current";
+in
+lib.mkMerge [
+  (utils.mkFswatchService {
+    inherit
+      pkgs
+      lib
+      config
+      isLinux
+      isDarwin
+      ;
+    name = name;
+    scriptPath = "${colorsyncScriptWrapper}/bin/${name}-wrapper";
+    root = root;
+    description = "Run colorsync-scriptrunner after ${root} changes.";
+  })
+]

nix/home/common/watchman_colorsync_services.nix

@@ -1,39 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  isLinux,
-  isDarwin,
-  ...
-}:
-let
-  utils = import ../../utils.nix;
-in
-lib.mkMerge [
-  (utils.mkWatchmanTrigger {
-    inherit
-      pkgs
-      lib
-      config
-      isLinux
-      isDarwin
-      ;
-    name = "ghostty";
-    triggerName = "ghostty_theme";
-    scriptPath = "$HOME/.config/ghostty/ghostty-change-theme.sh";
-    description = "Register watchman trigger for Ghostty themes.";
-  })
-  (utils.mkWatchmanTrigger {
-    inherit
-      pkgs
-      lib
-      config
-      isLinux
-      isDarwin
-      ;
-    name = "tmux";
-    triggerName = "tmux_statusbar_color";
-    scriptPath = "$HOME/.config/tmux/tmux-statusbar-color.sh";
-    description = "Register watchman trigger for Tmux statusbar colors.";
-  })
-]