[xc-admin] Crank : Improve error logging (#580)

* Improve error logging

* Rethrow

Author: guibescos

governance/xc_admin/packages/crank_executor/src/index.ts

@@ -213,5 +213,10 @@ async function run() {
 }
 
 (async () => {
-  await run();
+  try {
+    await run();
+  } catch (err) {
+    console.error(err);
+    throw new Error();
+  }
 })();