Revise GitHub Candidate Privacy Policy and update title (#58827)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Joe Clark <31087804+jc-clark@users.noreply.github.com>
Co-authored-by: Kevin Xu <khxu@github.com>
Co-authored-by: mc <42146119+mchammer01@users.noreply.github.com>

Author: 6 people