The LXC discovery report reached command-capable credentials but could not distinguish them from live command-channel admission. Explain the blocked state, keep successful guest checks, and provide a bounded local journal check without credential resets, broader permissions or full-log disclosure. Bind the guidance and command syntax to the existing service events.
Change-source: pulse-maintainer
Replace the login-user Docker-group shortcut with actual service-account and collector-profile guidance. Add a one-shot LXC socket/daemon diagnostic that keeps failures visible without collecting container identity or credentials, with executable bounded fixtures.
Contract-Neutral: Existing documentation and diagnostic tests only; collector access, runtime commands, opt-in gates and entitlements are unchanged.
Change-source: pulse-maintainer