fix: upgrade @aws-sdk/client-ecr from 3.817.0 to 3.821.0

Snyk has created this PR to upgrade @aws-sdk/client-ecr from 3.817.0 to 3.821.0.

See this package in npm:
@aws-sdk/client-ecr

See this project in Snyk:
https://app.snyk.io/org/analysis_test-enrichment-dezH35SPhsKs7QFHvVH2Lv/project/24f87592-2de4-4e8d-a2bb-64a12bb327c2?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot