feat(logs): improve logs by logging errors with causes and metadata (#2703)

* feat(logs): improve logs by logging errors with causes and metadata

* fix: deepsource issue

apps/nextjs/src/app/api/[...trpc]/route.ts

@@ -26,6 +26,9 @@ const handlerAsync = async (req: NextRequest) => {
     endpoint: "/",
     router: appRouter,
     createContext: () => createTRPCContext({ session, headers: req.headers }),
+    onError({ error, path, type }) {
+      logger.error(new Error(`tRPC Error with ${type} on '${path}'`, { cause: error.cause }));
+    },
   });
 };
 

apps/nextjs/src/app/api/trpc/[trpc]/route.ts

@@ -31,9 +31,7 @@ const handler = auth(async (req) => {
     req,
     createContext: () => createTRPCContext({ session: req.auth, headers: req.headers }),
     onError({ error, path, type }) {
-      logger.error(
-        `tRPC Error with ${type} on '${path}': (${error.code}) - ${error.message}\n${error.stack}\n${error.cause}`,
-      );
+      logger.error(new Error(`tRPC Error with ${type} on '${path}'`, { cause: error.cause }));
     },
   });