give write access to /usr/local/lib/R/site-library to new users

abra.sh

@@ -1,4 +1,4 @@
 export CUSTOM_ENTRYPOINT_VERSION=v14
 export OIDC_CONF_VERSION=v1
 export PAM_EXEC_OAUTH2_YAML_VERSION=v1
-export PAM_SCRIPT_AUTH_VERSION=v6
+export PAM_SCRIPT_AUTH_VERSION=v7

pam_script_auth.sh

@@ -13,6 +13,7 @@ if ! id "$PAM_USER" &>/dev/null; then
 	uid=$(echo "$PAM_USER" | md5sum | grep -Eo "[[:digit:]]{3}"  | head -n1 | sed -E 's/^0+//')
 	uid=$((1000+uid))
 	adduser --uid="$uid" "$PAM_USER" --disabled-password --quiet --gecos ""
+    usermod -aG staff "$PAM_USER"
 fi
 
 exit 0