[Snyk] Security upgrade alpine from 3.10 to 3.21.0#83

Open

Raj2020Github wants to merge 1 commit intomasterfrom snyk-fix-86a43d6a12f4f384d5b3f6ac6ec7e7de

+1-1

Commits on Dec 12, 2024

fix: docs/examples/customization/external-auth-headers/echosvc/Dockerfile to reduce vulnerabilities
snyk-bot
committed