chore: migrate to oxlint and oxfmt

Co-authored-by: Christoph Nakazawa <christoph.pojer@gmail.com>

src/telegram/fetch.ts

@@ -1,15 +1,11 @@
 // Bun-only: force native fetch to avoid grammY's Node shim under Bun.
-export function resolveTelegramFetch(
-  proxyFetch?: typeof fetch,
-): typeof fetch | undefined {
+export function resolveTelegramFetch(proxyFetch?: typeof fetch): typeof fetch | undefined {
   if (proxyFetch) return proxyFetch;
   const fetchImpl = globalThis.fetch;
   const isBun = "Bun" in globalThis || Boolean(process?.versions?.bun);
   if (!isBun) return undefined;
   if (!fetchImpl) {
-    throw new Error(
-      "fetch is not available; set channels.telegram.proxy in config",
-    );
+    throw new Error("fetch is not available; set channels.telegram.proxy in config");
   }
   return fetchImpl;
 }