feat: modular domain driven boilerplate

modules/identity/routes/identities/me/handle.ts

@@ -0,0 +1,12 @@
+import { UnauthorizedError } from "@platform/relay";
+
+import { getIdentityById } from "../../../database.ts";
+import route from "./spec.ts";
+
+export default route.access("session").handle(async ({ principal }) => {
+  const identity = await getIdentityById(principal.id);
+  if (identity === undefined) {
+    return new UnauthorizedError("You must be signed in to view your session.");
+  }
+  return identity;
+});