fix(pds): serve atproto-did for custom handles (#152)

* fix(pds): update @atcute/identity to 1.1.4

* fix(pds): serve atproto-did for custom handles

* test(pds): use fixture env in atproto-did test

The per-call env arg to worker.fetch doesn't override miniflare's
configured bindings, so the test was reading did:web:pds.test from
the fixture. The fixture already has HANDLE != PDS_HOSTNAME, so it
exercises the bug scenario directly.

---------

Co-authored-by: Jaydatt Khodave <249572022+rudraksha-avatara@users.noreply.github.com>
Co-authored-by: Matt Kane <m@mk.gg>

Author: 3 people

packages/pds/src/index.ts

@@ -135,11 +135,7 @@ app.get("/.well-known/did.json", (c) => {
 });
 
 // Handle verification for AT Protocol
-// Only served if handle matches PDS hostname
 app.get("/.well-known/atproto-did", (c) => {
-	if (c.env.HANDLE !== c.env.PDS_HOSTNAME) {
-		return c.notFound();
-	}
 	return new Response(c.env.DID, {
 		headers: { "Content-Type": "text/plain" },
 	});

packages/pds/test/well-known.test.ts

@@ -0,0 +1,17 @@
+import { describe, expect, it } from "vitest";
+import { env, worker } from "./helpers";
+
+describe("well-known endpoints", () => {
+	it("serves atproto-did even when handle differs from PDS hostname", async () => {
+		expect(env.HANDLE).not.toBe(env.PDS_HOSTNAME);
+
+		const response = await worker.fetch(
+			new Request(`http://${env.PDS_HOSTNAME}/.well-known/atproto-did`),
+			env,
+		);
+
+		expect(response.status).toBe(200);
+		expect(await response.text()).toBe(env.DID);
+		expect(response.headers.get("Content-Type")).toContain("text/plain");
+	});
+});