move all hacs modules to packages

packages/ha-gehome/default.nix

@@ -0,0 +1,32 @@
+{ buildHomeAssistantComponent, fetchFromGitHub, python3Packages, namespace, ... }:
+buildHomeAssistantComponent rec {
+  owner = "simbaja";
+  domain = "ge_home";
+  version = "v2025.5.0";
+
+  src = fetchFromGitHub {
+    owner = owner;
+    repo = "ha_gehome";
+    rev = version;
+    hash = "sha256-NlUkM70yvBeC5s7S5BkNxIC2GztfEq8xYrQZr4pkaGU=";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    gehomesdk
+    slixmpp
+
+    pkgs.${namespace}.magicattr
+  ];
+
+  postPatch = ''
+    substituteInPlace custom_components/ge_home/manifest.json \
+      --replace '"slixmpp==1.8.3"' '"slixmpp>=1.8.3"'
+  '';
+
+  meta = {
+    changelog = "https://github.com/simbaja/ha_gehome/releases/tag/${version}";
+    description = "Integration for GE WiFi-enabled appliances into Home Assistant.";
+    homepage = "https://github.com/simbaja/ha_gehome";
+    maintainers = [ ];
+  };
+}