Fix deployment doc mismatches

Correct the Cloudflare Workers deployment example to
match the processQueuedTask() signature and repair the
broken InProcessMessageQueue anchor in the same guide.

AI-assisted with Codex for drafting and editing the
documentation changes; reviewed in the workspace.

Co-Authored-By: OpenAI Codex <noreply@openai.com>

Author: dahlia

docs/manual/deploy.md

@@ -163,7 +163,7 @@ on your infrastructure:
 
 Development
 :   Use [`MemoryKvStore`](./kv.md#memorykvstore) and
-    [`InProcessMessageQueue`](./mq.md#inprocessmessagequeu) for quick setup.
+    [`InProcessMessageQueue`](./mq.md#inprocessmessagequeue) for quick setup.
 
 Production
 :   Consider [`PostgresKvStore`](./kv.md#postgreskvstore) and
@@ -291,8 +291,8 @@ export default {
     for (const message of batch.messages) {
       try {
         await federation.processQueuedTask(
-          message.body as unknown as Message,
           env,
+          message.body as unknown as Message,
         );
         message.ack();
       } catch (error) {