fix: make sure /asdf is writable by abc user

Author: halkeye

entrypoint.sh

@@ -6,4 +6,6 @@ test -f "$HOME/.asdfrc" || echo 'legacy_version_file = yes' > "$HOME/.asdfrc"
 test -f "$HOME/.default-npm-packages" || printf 'yarn\njsonlint\nserve\npm-check-updates\n' > "$HOME/.default-npm-packages"
 test -f "$HOME/.default-gems" || printf 'solargraph\nbundler\npry\n' > "$HOME/.default-gems"
 
+chown -u $(id -u abc):$(id -g abc) /asdf
+
 exec /init "$@"