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/A6-ethint.md

@@ -0,0 +1,55 @@
+# A6 — Eth-Int (Ethical Integrity) driver
+
+## 1. Component
+Driver 3: character as an **economic constraint field** — a cost-map, not a moral oracle. Produces
+the E-cost of responding to reality: alignment discounts, antithetical penalties, conviction hardening.
+
+## 2. Status / certainty
+Structure WORKING (`driver_ethical_integrity.R`, 87 L); numbers DISOWNED (body §5). Per arch §6 it is
+**not a stored stratum — a memory-derivative** (entries with memory-weighted shifting numerics).
+
+## 3. Language & location
+R · `src/endocrine/driver_ethical_integrity.R` (+ `test_ethical_integrity.R`). Its state = the
+**Conviction array** (A7).
+
+## 4. Does / does-not
+- **Does:** evaluate a trajectory's E-cost (alignment discount × antithesis penalty × compromise);
+  harden convictions upheld under load; treat middle-ground as its own trajectory; **surface the top X
+  convictions** (the **~7 most committed**, **X adaptive** — Anja) into the agent's slot — *not* the whole
+  array (**the conviction list can be massive**, so it must be ranked & truncated; A1 step 3 / input-slot).
+- **Does-not:** assert moral truth, or persist itself as a stratum (it derives from memory; see A7/E2).
+
+## 5. Interface contract
+- `evaluate_trajectory_costs(convictions, action_tags, alignment_tags, base_energy, compromise_factor)
+  -> total_cost` (penalty exponential in conviction; discount exponential; compromise = partial penalty).
+- `enforce_conviction(convictions, chosen_alignment_tags, load_factor) -> convictions'`
+  (hardening ∝ load, diminishing toward 1.0).
+- `top_convictions(convictions, x) -> [..]` — the **top X by strength**, the only ones surfaced to the
+  slot (Anja). X is C1 (see §10).
+- Reads/writes the **conviction array** (A7). Emits `eth_penalty` consumed by Energy (A2).
+
+## 6. Dependencies & stubs
+A7 conviction array — *stub:* a flat list `{id, conviction, antithesis}` (today's shape). Energy (A2)
+consumes its penalty — *stub:* return the scalar. Testable today against the flat array.
+
+## 7. Invariants / laws (numbers C1 until tested)
+- **L1 (C4):** antithetical action → cost rises **exponentially** in conviction; multiple violations **add**
+  (can exceed E capacity → physically impossible).
+- **L2 (C4):** alignment → exponential **discount** ("flow state").
+- **L3 (C4):** **middle-ground** is a separate trajectory with **partial** penalties to both poles,
+  weighed against the polar options.
+- **L4 (C4):** conviction **hardens under load**; G1 stress raises the **shift-rate** (A7).
+- **L5 (C1):** all k's (penalty/discount/compromise) — refit invariants-first.
+
+## 8. Build steps
+1. Lock L1–L4 as tests (extend `test_ethical_integrity.R`). 2. Refit the k's — drop old k_penalty=5 /
+k_discount=5. 3. Migrate state to the A7 conviction array (isomorphy tags + shift-rates). 4. Wire G1.
+
+## 9. Tests
+`Rscript src/endocrine/test_ethical_integrity.R`.
+
+## 10. Open items
+- The k constants (C1). The middle-ground compromise scaling (C1).
+- **X — how many convictions surface** to the slot (default **~7 most committed**, **adaptive** — the
+  adaptation signal is C1; ranked by commitment strength).
+- Exact "memory-derivative" derivation (how convictions are computed from memory) — ties to A7/E2.