docs(governance): fold in codex round-2 review findings (6 issues)

External Codex CLI review pass 2 surfaced 6 substantive issues that
round 1 fold-in missed — the self-consistency trap recurred when fold-in
was scoped only to files codex explicitly named in round 1. This commit
closes round 2 in full.

1. ADR 0002 contradicted ALIGNMENT.md (P1, codex round 2 finding 1)
   ADR 0002 still said "three default-enabled (Anthropic, OpenAI Codex,
   Mistral Vibe)" while ALIGNMENT.md (post round 1) said v0.1 ships zero
   Enabled Providers. Accepted ADR contradicted constitution.
   Fix: ADR 0002 + ADR 0001 + docs/adr/README.md index rewritten to
   Candidate framing.

2. release.yml would publish stale v0.1.0-bootstrap notes (P1, round 2
   finding 2)
   The "Unreleased" amendments would have been silently dropped on tag
   push because release.yml extracts only the matching version section.
   Fix: CHANGELOG restructured so the amended state IS the v0.1.0-
   bootstrap section. Full review history (opus + 2 codex rounds)
   captured inline.

3. package.json advertised non-existent entrypoints (P2, round 2
   finding 3)
   main/scripts.test/scripts.start pointed to files that do not exist.
   Local npm test and npm start failed; CI masked.
   Fix: remove all three from package.json. They return in Phase 1
   alongside the real files. test.yml bootstrap-tolerance updated to
   also skip when scripts.test is absent.

4. models-registry.json missing despite SPOT claim (P2, round 2
   finding 4)
   Fix: minimal stub committed (version + empty providers map).
   alignment.yml validator now actually runs.

5. alignment.yml commit-citation soft check Bash subshell trap (P2,
   round 2 finding 5)
   git log ... while read ... WARN=1 — the while loop ran in a subshell
   because of the pipe, so WARN never propagated out. The post-loop
   check always reported "clean" even when warnings fired.
   Fix: process substitution done less than less than (git log ...).

6. Tier A "permanent" wording inconsistent across ADR 0006 + alignment.
   yml workflow text (P3, round 2 finding 6)
   Fix: unified to "Excluded by default with no routine reinstatement
   path; re-inclusion requires ADR 0006 supersession or amendment with
   new primary-source evidence."

Reviewer: OpenAI Codex CLI (external, fresh-context, pass 2). Iron Rule
10 satisfied — round 2 reviewer was not the implementer of round 1
fold-in.

Memory learning updated: the self-consistency trap recurs in the fold-in
step. Future fold-ins must grep the entire repo for the concept, not
only edit files the reviewer named. See learnings/ai_reviewer_self_
consistency_trap.md in cross-machine memory.

Co-Authored-By: Claude Opus 4.7 (noreply@anthropic.com)

docs/adr/0001-project-founding.md

@@ -23,7 +23,7 @@ Found OLP (Open LLM Proxy) as a new project, separate from OCP, with the followi
 
 **Non-mission (explicit).** Per spec §1, OLP is **not**:
 - A commercial multi-tenant SaaS. Helicone, OpenRouter, LiteLLM, Portkey, Cloudflare AI Gateway already serve that market with funding, SOC2, dashboards, and team features. OLP enters none of those races.
-- A generic enterprise AI gateway competing on provider breadth. The provider set is intentionally narrow (currently 3 default + 2 optional tier-1 + 3 optional tier-2) and curated by subscription economics, not by "more is better."
+- A generic enterprise AI gateway competing on provider breadth. The candidate provider set is intentionally narrow (8 total: 3 anticipated Tier D + 2 anticipated Tier C + 3 anticipated Tier B; v0.1 founding ships 0 Enabled per ALIGNMENT.md § Provider Inventory) and curated by subscription economics, not by "more is better."
 - A model-capability router. OLP does not auto-route to "the smartest model"; the user picks the model explicitly per chain in `config.routing.chains[]`. Capability routing is a separate problem with separate failure modes and is out of scope for v1.0 and beyond.
 - A conversation-state store. Memory and continuity are client-side concerns (Memory Continuity, Hermes equivalents, IDE-side context). OLP is a pure stateless proxy.