rename hdhomerun lineup endpoint

src/widgets/hdhomerun/component.jsx

@@ -9,7 +9,7 @@ export default function Component({ service }) {
 
   const { widget } = service;
 
-  const { data: channelsData, error: channelsError } = useWidgetAPI(widget, "lineup.json");
+  const { data: channelsData, error: channelsError } = useWidgetAPI(widget, "lineup");
 
   if (channelsError) {
     return <Container error={t("widget.api_error")} />;

src/widgets/hdhomerun/widget.js

@@ -5,7 +5,7 @@ const widget = {
   proxyHandler: genericProxyHandler,
 
   mappings: {
-    "lineup.json": {
+    "lineup": {
       endpoint: "lineup.json",
     }
   },