Add folder as ENV

Author: Munkkeli

Dockerfile.dev

@@ -2,6 +2,7 @@ FROM python:3.12-slim
 
 # This will be set by the GitHub action to the folder containing this component.
 ARG FOLDER=/app
+ENV FOLDER=${FOLDER}
 
 COPY --chown=1000:1000 . /app
 WORKDIR ${FOLDER}