added eurostat R package

https://git.hammerle.me/fphammerle/european-pollutant-release-plot-test/commit/49f564a2af3b5f091d3cd7652f4686bd31fc864c

Dockerfile

@@ -3,11 +3,31 @@ FROM debian:bullseye
 RUN apt-get update \
     && apt-get install --yes --no-install-recommends \
         jupyter-notebook \
-        r-cran-irkernel
+        r-cran-irkernel \
+        `# https://github.com/rOpenGov/eurostat/blob/master/DESCRIPTION` \
+        r-cran-broom \
+        r-cran-classint \
+        r-cran-dplyr \
+        r-cran-httr \
+        r-cran-jsonlite \
+        r-cran-rcolorbrewer \
+        r-cran-readr \
+        r-cran-sf \
+        r-cran-sp \
+        r-cran-stringi \
+        r-cran-stringr \
+        r-cran-tibble \
+        r-cran-tidyr \
+        `# https://cran.r-project.org/web/packages/RefManageR/index.html ` \
+        r-cran-bibtex \
+        r-cran-lubridate \
+        r-cran-xml2
 
-RUN useradd --create-home notebook
+RUN useradd --create-home --groups staff notebook
 USER notebook
 
+RUN Rscript -e 'install.packages("eurostat")'
+
 VOLUME /home/notebook
 WORKDIR /home/notebook
 CMD ["jupyter", "notebook", "--ip=0.0.0.0"]