docs(wiki): User Management becomes Identity & Access Management; the console is the IAM console The page is renamed Identity-and-Access-Management (title "Identity & Access Management"), and every link to it across the wiki follows, anchors included. User-Management stays as a one-line pointer to it, so links from installs that still open the old page keep working. The header shows IAM and the console is the IAM console, so the pages say so: "IAM in the header", "IAM -> Users", "IAM Console" (the Admin-Console page keeps its file name and URL). Headings that named the console move their anchors (#without-the-iam-console, #sharing-oversight-and-the-iam-console, #where-accounts-are-managed-iam--users) and every link to them follows. The ten console screenshots that showed "Admin" in the header or "Admin console" over the navigation are retaken against the renamed UI, with the same demo cast, size and framing. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>