feat: update workshop base image

SFangYy · SFangYy · commit 65f0eb01ea5e · 2026-06-02T13:19:46.000+08:00
diff --git a/docker/Dockerfile.workshop b/docker/Dockerfile.workshop
@@ -1,5 +1,5 @@
 # UCAgent Workshop Docker Image
-ARG BASE_IMAGE=localhost/lucagent:latest
+ARG BASE_IMAGE=ghcr.io/xs-mlvp/ucagent:latest
 FROM ${BASE_IMAGE}
 
 # Set environment variables
