Use alert component for java performance note (#6645)

Co-authored-by: opentelemetrybot <[email protected]>
Co-authored-by: Tiffany Hrabusa <[email protected]>

Author: 3 people

content/en/docs/zero-code/java/agent/performance.md

@@ -92,9 +92,13 @@ increase agent overhead. For more information on how to turn off unnecessary
 instrumentations, see
 [Turn off specific instrumentations](#turn-off-specific-instrumentations).
 
-> [!NOTE] Experimental features of the Java agent might increase agent overhead
-> due to the experimental focus on functionality over performance. Stable
-> features are safer in terms of agent overhead.
+{{% alert title="Note" color="info" %}}
+
+Experimental features of the Java agent might increase agent overhead due to the
+experimental focus on functionality over performance. Stable features are safer
+in terms of agent overhead.
+
+{{% /alert %}}
 
 ## Troubleshooting agent overhead issues