chore: bump pe version to v4.7.15-rc.1#291

spectro-prow wants to merge 1 commit intomainspectrocloud/agent-mode:mainfrom

update-pe-version-v4.7.15-rc.1-18412750718spectrocloud/agent-mode:update-pe-version-v4.7.15-rc.1-18412750718Copy head branch name to clipboard