chore(deps): update docker.elastic.co/elastic-agent/elastic-agent docker tag to v9.1.0#1222

elastic-renovate-prod[bot] merged 1 commit intomainelastic/terraform-provider-elasticstack:mainfrom

renovate/docker.elastic.co-elastic-agent-elastic-agent-9.xelastic/terraform-provider-elasticstack:renovate/docker.elastic.co-elastic-agent-elastic-agent-9.xCopy head branch name to clipboard