chore(fleet): erp#63 evidence — verifier parity + builder bench transcripts

- runs/2026-07-18/: the 8 sha256-pinned verifier transcripts (4 runtimes ×
  2 tests), blind-judging verdicts (2 independent judges per cell, unanimous),
  the erp#56 builder-bench journal + prompt + caps, and the evidence README
  with the parity table.
- run-verifier.sh: mistral runtime drops the tool-filter flag (--enabled-tools
  with a no-match pattern hangs vibe 2.21.0); plain -p with --max-turns 1.

Verdicts: Mistral (vibe -p, mistral-medium-3.5) and Ornith 35B (hermes MLX)
reach verdict parity with the Claude baseline on both tests → admitted to
verifier duty. Qwen2.5-7B-4bit fails both → the honest small-model floor.
Builder bench: erp#56 completed by the Mistral runtime, 0 code corrections,
261 s, acceptance run clean (0 bank-UNKNOWN) → merged as PR #68.

Closes #63 (with the paired factory qa-strategy PR).

Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01VRShc4QhLLU73FLHx9vskh

fleet/harness/runs/2026-07-18/locate-claude-baseline-20260718.json

@@ -0,0 +1,16 @@
+{
+  "test": "locate",
+  "runtime": "claude",
+  "model": "claude-fable-5 (context-free subagent)",
+  "endpoint": "Claude Code Agent tool; single Read of the pinned assembled prompt file, no other tools",
+  "timestamp": "20260718T1850",
+  "latency_s": null,
+  "prompt_sha256": "6cb373e229d4d58965e5e5b718400178afbbf83f02eed59f2fab5895df1edc0f",
+  "inputs": {
+    "AGENTS.md": {
+      "path": "/Users/gabrielradureau/Work/Arcodange/erp/.claude/worktrees/harness-portability/AGENTS.md",
+      "sha256": "a77d356e7804d2792b605bef2e9daba0233d93ef791675acda021d2dac9b02a6"
+    }
+  },
+  "response": "Per AGENTS.md:\n\n- **Atom registry**: `fleet/README.md` — defines what an atom is, the `atom.yaml` contract schema field by field, and the `fleet/` layout. An atom absent from the registry does not run.\n- **Class skeletons**: `fleet/classes/` — the 7 prompt skeletons per the PRD agent catalog; every atom's `prompt.md` extends exactly one, and prompts carry no business rules (those live in `fleet/profile/` + validators).\n- **Environment rules**: the \"Operating rules for agents\" section of AGENTS.md itself, plus `.claude/skills/dolibarr-sandbox-write/SKILL.md` (the host-guarded sandbox write path and its promote gate).\n"
+}