docs: complete conditioning doc consolidation

The prior commit removed conditioning/ARCHITECTURE.md but, due to
a staging error, did not include the artifacts the consolidation
depends on: the rewritten docs/conditioning-layer.md (authored
against the live generator) and the four code-comment citations
re-pointed away from the deleted file. Without this commit the
deletion stands alone and the surviving doc is stale.

This lands them: docs/conditioning-layer.md now documents the
three-segment law, the producer/reviewer/council modules, all 19
roles, the constitution render, and the real delivery surfaces;
compose.ncl, core.ncl, craft-guide.md, and install.sh point at
the surviving doc instead of ARCHITECTURE.md.

Verified: all 19 roles export, doc-audit link gate passes,
conditioning sweep 5/5.

Author: nrdxp

conditioning/compose.ncl

@@ -6,7 +6,8 @@
 #            HasModule / HasLens are sibling verbatim-substring contracts for
 #            module and lens text. The nine reviewer fields below consume them:
 #            all nine carry HasModule reviewer_module; the eight lensed reviewers
-#            also carry HasLens <their delta> (see ARCHITECTURE.md §1).
+#            also carry HasLens <their delta> (see docs/conditioning-layer.md
+#            §The injection-rule contracts).
 #
 # EXPORT INTERFACE
 # ----------------
@@ -116,7 +117,7 @@ Delegation:
 %{rules}
 "% in
 
-# INJECTION-RULE CONTRACT (ARCHITECTURE.md §4)
+# INJECTION-RULE CONTRACT (docs/conditioning-layer.md §The injection-rule contracts)
 # Checks that core_text appears as a verbatim contiguous substring of the
 # generated prompt.  Export fails (non-zero exit, error printed) when the
 # condition is false — no prompt is emitted.

conditioning/core.ncl

@@ -3,13 +3,15 @@
 # THE BEHAVIORAL LAW — the always-on, full-replacement system prompt content.
 #
 # A single top-level Nickel String, self-contained (no contract imports), so it
-# is portable and injectable verbatim by `compose.ncl` (ARCHITECTURE.md §4). This
+# is portable and injectable verbatim by `compose.ncl` (docs/conditioning-layer.md
+# §The injection-rule contracts). This
 # is the COMPLETE coherent law that REPLACES the harness default behavioral block
 # (Claude Code output style, keep-coding-instructions:false). It is generated from
 # rules.md / ambient.md / the promoted constitution + engineering skills, but is
 # the always-on surface itself — those sources demote to by-moment reference.
 #
-# Calibration (ARCHITECTURE.md): PRINCIPLES are always-on, PROCEDURES are
+# Calibration (docs/conditioning-layer.md §The invariant-core): PRINCIPLES are
+# always-on, PROCEDURES are
 # by-moment. Every promoted principle that binds EVERY walker regardless of role
 # or discipline earns a place here; role-specific deltas live in a persona overlay
 # and detailed procedures stay routed-by-moment as skills. Over-inclusion of

conditioning/craft-guide.md

@@ -11,7 +11,8 @@ Dispositions written per this guide are not wrapped around a harness at launch b
 process adapter — predicate is **instructions + generated prompts, not a process
 wrapper**. They are generated into each harness's **native system-prompt surface at
 install time** by `conditioning/install.sh` (composed as
-`core ++ join(modules) ++ role_delta`; see [ARCHITECTURE.md](ARCHITECTURE.md)):
+`core ++ join(modules) ++ role_delta`; see
+[docs/conditioning-layer.md](../docs/conditioning-layer.md)):
 
 - **Claude Code** — the composer law ships as an **output style**
   (`~/.claude/output-styles/predicate-composer.md`) with frontmatter

conditioning/install.sh

@@ -7,7 +7,8 @@
 # committed copy). It NEVER composes prompts itself — `nickel export` is the sole
 # combinator; this is the imperative shell at the effect boundary.
 #
-# Per-harness native delivery (ARCHITECTURE.md §5 — adding a harness is one branch):
+# Per-harness native delivery (docs/conditioning-layer.md §Delivery — adding a
+# harness is one branch):
 #
 #   claude-code:
 #     - OUTPUT STYLE  → <claude-dir>/output-styles/predicate-composer.md