7ef1af2184
Final phase of the host-IA unification (milestone 70). - Settings → Plugins split into two tiers: "Monitoring capabilities" (host_agent, http, snmp, docker — built-in host facets, surfaced via Hosts/Status, on by default) and "Integrations" (traefik, unifi — external systems, off until configured). Presentation only: a CAPABILITY_PLUGINS set (overridable by plugin.yaml `kind:`) tags each plugin; module loading, optional deps, and migrations are untouched. - Drop the "default-enable a plugin" framing in the UI copy — capabilities are described as built-in, not optional add-ons. - Nav: remove the standalone "Uptime" item (folded into Hosts; still reachable via the SLA button on the Hosts list). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>