feat: create route to return title information

Summary:

Test Plan:

src/controllers/title/amvstrm.ts

@@ -0,0 +1,76 @@
+import { Title } from "~/types/title";
+
+export async function fetchTitleFromAmvstrm(
+  aniListId: number,
+): Promise<Title | undefined> {
+  return Promise.all([
+    fetch(`https://api-amvstrm.nyt92.eu.org/api/v2/info/${aniListId}`).then(
+      (res) => res.json() as Promise<any>,
+    ),
+    fetchMissingInformationFromAnify(aniListId).catch((err) => {
+      console.error("Failed to get missing information from Anify", err);
+      return null;
+    }),
+  ]).then(
+    async ([
+      {
+        id,
+        idMal,
+        title: { english: englishTitle, userPreferred: userPreferredTitle },
+        description,
+        episodes,
+        genres,
+        status,
+        bannerImage,
+        coverImage: {
+          extraLarge: extraLargeCoverImage,
+          large: largeCoverImage,
+          medium: mediumCoverImage,
+        },
+        countryOfOrigin,
+        nextair: nextAiringEpisode,
+        score: { averageScore },
+      },
+      anifyInfo,
+    ]) => {
+      return {
+        id,
+        idMal,
+        title: {
+          userPreferred: userPreferredTitle,
+          english: englishTitle,
+        },
+        description,
+        episodes,
+        genres,
+        status,
+        averageScore,
+        bannerImage: bannerImage ?? anifyInfo?.bannerImage,
+        coverImage: {
+          extraLarge: extraLargeCoverImage,
+          large: largeCoverImage,
+          medium: mediumCoverImage,
+        },
+        countryOfOrigin: countryOfOrigin ?? anifyInfo?.countryOfOrigin,
+        nextAiringEpisode,
+        mediaListEntry: null,
+      };
+    },
+  );
+}
+
+type AnifyInformation = {
+  bannerImage: string | null;
+  countryOfOrigin: string;
+};
+
+function fetchMissingInformationFromAnify(
+  aniListId: number,
+): Promise<AnifyInformation> {
+  return fetch(`https://api.anify.tv/info?id=${aniListId}`)
+    .then((res) => res.json() as Promise<AnifyInformation>)
+    .then(({ bannerImage, countryOfOrigin }) => ({
+      bannerImage,
+      countryOfOrigin,
+    }));
+}