Promote reusable MemCage rollout primitives

Hermanrequested to merge
feat/clockwork-v2-memcage-consolidation into main

Scope

  • Canonicalize Matomo configuration and no-script preservation.
  • Promote reusable research score/figure primitives and mobile prose wrapping.
  • Remove residual legacy palette literals and sync the agent preset.

Verification

  • 69 canonical tests green
  • preset/theme parity and extension contracts green
  • Hugo 0.153.5 container verification green
  • independent exact-diff re-audit: APPROVE

Canonical MR; merge before the MemCage child rollout. HUMAN MERGE ONLY.

Merge request reports