Add AdGuard, Bazarr, and Coin Market Cap widgets

- Allow setting HTTP method in widget.js
- Allow sending allow listed query params to proxy

src/widgets/bazarr/component.jsx

@@ -0,0 +1,35 @@
+import useSWR from "swr";
+import { useTranslation } from "next-i18next";
+
+import Widget from "components/services/widgets/widget";
+import Block from "components/services/widgets/block";
+import { formatProxyUrl } from "utils/api-helpers";
+
+export default function Component({ service }) {
+  const { t } = useTranslation();
+
+  const config = service.widget;
+
+  const { data: episodesData, error: episodesError } = useSWR(formatProxyUrl(config, "episodes"));
+  const { data: moviesData, error: moviesError } = useSWR(formatProxyUrl(config, "movies"));
+
+  if (episodesError || moviesError) {
+    return <Widget error={t("widget.api_error")} />;
+  }
+
+  if (!episodesData || !moviesData) {
+    return (
+      <Widget>
+        <Block label={t("bazarr.missingEpisodes")} />
+        <Block label={t("bazarr.missingMovies")} />
+      </Widget>
+    );
+  }
+
+  return (
+    <Widget>
+      <Block label={t("bazarr.missingEpisodes")} value={t("common.number", { value: episodesData.total })} />
+      <Block label={t("bazarr.missingMovies")} value={t("common.number", { value: moviesData.total })} />
+    </Widget>
+  );
+}