update ui dockerfile copy path (#196)

Signed-off-by: chensuyue <suyue.chen@intel.com>

CodeTrans/ui/docker/Dockerfile

@@ -5,7 +5,7 @@ FROM node:20.11.1
 RUN apt-get update -y && apt-get install -y git
 
 # Copy the front-end code repository
-COPY ../svelte /home/user/svelte
+COPY svelte /home/user/svelte
 
 # Set the working directory
 WORKDIR /home/user/svelte