create-r-dockerfile

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.80). The Dockerfile includes R -e "install.packages(..., repos='https://cloud.r-project.org/')" and renv::restore(), which will fetch and execute remote R package code from https://cloud.r-project.org/ during the build/run, making that URL a required runtime dependency that executes fetched code.