fix(deps): update module golang.org/x/sync to v0.20.0 (release-v1.33)#839

ske-prow[bot] merged 1 commit intorelease-v1.33stackitcloud/cloud-provider-stackit:release-v1.33from

renovate/release-v1.33-golang.org-x-sync-0.xstackitcloud/cloud-provider-stackit:renovate/release-v1.33-golang.org-x-sync-0.xCopy head branch name to clipboard