(promote) release: build v6.11.5639#1335

DaedalusG wants to merge 1 commit intointernal/release-v6.11.5639sourcegraph/deploy-sourcegraph-docker:internal/release-v6.11.5639from

promote/release-v6.11.5639sourcegraph/deploy-sourcegraph-docker:promote/release-v6.11.5639Copy head branch name to clipboard