Migrate to snowfall lib

modules/home/gui/apps/pipewire/default.nix

@@ -0,0 +1,31 @@
+{ lib, config, ... }: {
+
+  config = lib.mkIf (config.homecfg.make.gui) {
+    xdg.configFile."pipewire/pipewire-pulse.conf.d/desktop.conf".text = ''
+      context.modules = [
+        {   name = libpipewire-module-loopback
+            args = {
+                node.description = "Desktop"
+                node.name = "Desktop"
+                audio.position = [ FL FR ]
+                capture.props = {
+                    media.class = Audio/Sink
+                    node.name = "Desktop"
+                }
+            }
+        }
+        {   name = libpipewire-module-loopback
+            args = {
+                node.description = "Music"
+                node.name = "Music"
+                audio.position = [ FL FR ]
+                capture.props = {
+                    media.class = Audio/Sink
+                    node.name = "Music"
+                }
+            }
+        }
+      ]
+    '';
+  };
+}