Add Steev navigation index

tools/validate_steev_child.py

@@ -12,6 +12,7 @@ import yaml
 ROOT = Path(__file__).resolve().parents[1]
 REQUIRED = [
     "AGENTS.md",
+    "INDEX.md",
     "README.md",
     "WORKBOARD.yaml",
     "manifest.yaml",
@@ -298,7 +299,10 @@ def main() -> int:
             "PACR-014",
             "PACR-015",
             "STEEV-WORK-003",
+            "STEEV-WORK-004",
             "Steev Agent Contract Enforcement",
+            "Steev Navigation Index",
+            "source: INDEX.md",
             "status: validated",
             "status: candidate",
             "owner: jp",
@@ -317,6 +321,21 @@ def main() -> int:
         for snippet in README_CONTRACT_SNIPPETS:
             if not has_snippet(text, snippet):
                 errors.append(f"readme_missing:{snippet}")
+    index = ROOT / "INDEX.md"
+    if index.exists():
+        text = index.read_text(encoding="utf-8")
+        for snippet in [
+            "Route: `steev`.",
+            "Category: child-local `personal-agent` profile workspace",
+            "Steev owns child-local profile identity",
+            "Steev is not Core authority, Runtime authority, Profile Exposure authority",
+            "Do not import raw messages, mail bodies, contacts",
+            "Stage: CLEAN.",
+            "Clean score: 100.",
+            "no readiness claim from local validation alone",
+        ]:
+            if not has_snippet(text, snippet):
+                errors.append(f"index_missing:{snippet}")
 
     manifest = ROOT / "manifest.yaml"
     if manifest.exists():