Sync open source content 🐝 (from 69db33366bb282e6b0d9bb01c88099bf830a5d0c)

Author: beezythebot

docs/customize/java/java-async-migration.mdx

@@ -24,7 +24,7 @@ Enable the following flag in your `.speakeasy/gen.yaml`:
 
 ```yaml
 java:
-  enableAsync: true
+  asyncMode: enabled
 ```
 
 Then regenerate your SDK with compilation skipped: