1.6.0

Added

• Synced bundled content_api_mcp/schema/endpoints.json to module spec v1.15 (#119): a new
  owns mode is now selectable on content_records_stage.mode for the unpublish action, not
  just publish — unpublishes a record plus every $owns-reachable descendant, excluding any
  File/Image reached through the walk (a shared asset is routinely owned by more than one
  live record; reported instead in a skipped response list rather than unpublished), and takes
  dryRun (previously rejected outright on every unpublish call — narrowed to permit it for this
  mode specifically). Root unpublishes first, the opposite order from the owns publish mode.
  Same as the previous sync, this server hardcodes nothing per-tool — the new enum value and
  description text reach the generated tool automatically via the synced spec, no code change
  here.