Update Dockerfile

Dockerfile

@@ -1,9 +1,13 @@
 # Use the official Label Studio image as the base
 FROM heartexlabs/label-studio:latest
 
-# Override the default command to provide a full, explicit configuration
-# that solves all previous issues.
-CMD ["label-studio", "start", "my_project", \
-     "--no-browser", \
-     "--host", "0.0.0.0", \
-     "--data-dir", "/data/project-data"]
+# Set the host to allow external connections, required for Hugging Face Spaces
+ENV LABEL_STUDIO_HOST=0.0.0.0
+
+# Set the project name. The entrypoint script of the base image will use
+# this variable to correctly initialize the project in the writable /data directory.
+# It will create a directory like /data/my_project_name
+ENV LABEL_STUDIO_PROJECT_NAME=my_project
+
+# We do not need to specify a CMD or ENTRYPOINT. The base image's entrypoint
+# is designed to use the environment variables above to configure and launch the app.