Reorg step 1: consolidate repo under core/, drop the mafiabot label

Mechanical structure-only pass (no document/guide content edits):

- Move src/ichor, src/endocrine, and docs/ into core/; the old top-level
  mafiabot_core/ becomes core/. Everything now lives under a single core/ root.
- Drop the "mafiabot" label from the Ada/Alire crate: core.gpr (project Core),
  alire.toml name = "core"; the generated *_config.* regenerate as core_config.*.
- Repoint build-critical wiring only:
  - .claude/skills/run-sica-fondt/smoke.sh (ponyc + Ada + COBOL paths)
  - core/src/endocrine R source()/runner paths and the test glob
  - .github/workflows/ci.yml (working-directory + gpr name)

Verified green: smoke ALL GREEN (Pony Ichor, Ada core crate + tests, COBOL E1
vault); R endocrine 14/0; Octave ETR 26/0/1.

Deferred (reserved for a less-ephemeral doc/guide pass): docmap.yaml, the guide
files and nested AGENTS.md/README prose + now-stale relative links, SOUL.md, and
the deeper ring/storage restructure.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015hmgREHNsxYCuim33yUF2c

core/docs/plans/C2-metacognition.md

@@ -0,0 +1,47 @@
+# C2 — 4+4 Metacognition cycle
+
+## 1. Component
+The dual-tradition metacognitive multicycle: **four Western + four non-Western** reflective passes,
+interleaved and **paired for friction** (not confirmation), with Celtic-Cross cards (B3) applied
+iteratively across the rounds.
+
+## 2. Status / certainty
+Partial — the *orchestration* (phase ordering) exists in Ada (`ada_medium` phase enums), defunct-flagged;
+the philosophical passes themselves are unimplemented. Structure C4; pass content C1.
+
+## 3. Language & location
+TBD (cognition, runs inside the descent below Ada). Likely prompt/skill content driven by the harness (C1)
++ orchestration in the cycle (C3). New location e.g. `src/metacog/`.
+
+## 4. Does / does-not
+- **Does:** run the 8 passes in the fixed order, each pass straining against its partner; apply the
+  accumulating B3 spread; generate cognitive heat from opposed traditions held in simultaneous load.
+- **Does-not:** route tools or decide composition dynamically — ordering is **static**; responsiveness is
+  Energy-gated (skip later passes when E low, per C1/A2).
+
+## 5. Interface contract
+- **The 4 friction pairs (fixed):** wMC1 Socratic *aporia* ↔ eMC1 Iranian Asha · wMC2 Kant boundaries ↔
+  eMC2 East-Asian empty mirror · wMC3 Freud/Hegel shadow ↔ eMC3 Indic witness · wMC4 Modern pragmatic ↔
+  eMC4 Tibetan Bön flow. Bridges: Socrates↔Hegel; Archimedean–Socratic.
+- `run_pass(n, state, active_cards) -> reflection` (n=1..4 ⇒ wMCn then eMCn, then draw B3 pair).
+- Energy-gating: a low-E snapshot (A2) reduces how many passes run.
+
+## 6. Dependencies & stubs
+B3 cards — *stub:* fixed spread. Brain/LLM (C4) executes the passes — *stub:* echo the pass label.
+Energy (A2) for gating — *stub:* scalar.
+
+## 7. Invariants / laws
+- **L1 (C5):** pairing principle = **friction, not confirmation**.
+- **L2 (C4):** composition is **static** (no learned router); compute scales via Energy only.
+- **L3 (C4):** cards apply **iteratively** — by final cognition all 10 (B3) are concurrently in play.
+
+## 8. Build steps
+1. Encode the 8-pass order + pairings as data + an L1/L2/L3 test. 2. Author each pass's content
+   (prompt/skill) — invariants-first (the friction each pair must produce). 3. Wire B3 + Energy-gating.
+
+## 9. Tests
+Order/pairing test; iterative-card test; Energy-gating reduces pass count at low E.
+
+## 10. Open items
+- **LOGIA consciousness strata** (Pre/Sub/Un/Conscious) — overlay the Western quad or stratify separately? (C1)
+- Pass content authoring (C1). Energy→pass-count curve (C1, shared with C1/A2).