feat: add unhandled error handlers + SSRF and Content-Disposition tests

src/index.ts

@@ -422,6 +422,16 @@ async function start() {
   };
   process.on("SIGTERM", () => shutdown("SIGTERM"));
   process.on("SIGINT", () => shutdown("SIGINT"));
+
+  process.on("uncaughtException", (err) => {
+    logger.fatal({ err }, "Uncaught exception — shutting down");
+    process.exit(1);
+  });
+
+  process.on("unhandledRejection", (reason) => {
+    logger.fatal({ err: reason }, "Unhandled rejection — shutting down");
+    process.exit(1);
+  });
 }
 
 if (process.env.NODE_ENV !== "test") {