[Snyk] Security upgrade debian from stretch-20210721-slim to stretch-slim#171

Open

snyk-bot wants to merge 1 commit intomainfrom

snyk-fix-df515bf8e397b1796236dac437efc5be

Commits on Dec 20, 2021

fix: translations/ja-JP/content/actions/creating-actions/dockerfile-support-for-github-actions.md to reduce vulnerabilities
snyk-bot
committed