Replace silverlock with generic

Author: markdembo

src/content/docs/workflows/get-started/guide.mdx

@@ -328,7 +328,7 @@ Your worker has access to the following bindings:
   - MY_WORKFLOW: MyWorkflow (defined in workflows-starter)
 Uploaded workflows-starter (2.53 sec)
 Deployed workflows-starter triggers (1.12 sec)
-  https://workflows-starter.silverlock.workers.dev
+  https://workflows-starter.YOUR_WORKERS_SUBDOMAIN.workers.dev
   workflow: workflows-starter
 ```