Add PBandGraphOauth scaffold and auth UI

node_modules/hono/dist/adapter/aws-lambda/index.js

@@ -0,0 +1,7 @@
+// src/adapter/aws-lambda/index.ts
+import { handle, streamHandle, defaultIsContentTypeBinary } from "./handler.js";
+export {
+  defaultIsContentTypeBinary,
+  handle,
+  streamHandle
+};