bump: py-devkit-image-base v1.2.0 -> v1.3.0 (add built-in trae-cli config)

Author: Shuming-Yang

images/py-devkit-image-base/Dockerfile

@@ -1,5 +1,5 @@
 FROM python:3.12-slim
-LABEL org.opencontainers.image.version="1.2.0"
+LABEL org.opencontainers.image.version="1.3.0"
 
 ENV DEBIAN_FRONTEND=noninteractive
 ENV LANG=C.UTF-8