Decide MVP shelter opening scope

Scripts/verify_shelter_door_opening_decision.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+ROADMAP = ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md"
+TECHNICAL_DESIGN = ROOT / "Docs" / "TechnicalDesignDocument.md"
+
+
+def compact(path: Path) -> str:
+    return " ".join(path.read_text(encoding="utf-8").split())
+
+
+def require(path: Path, text: str) -> None:
+    data = compact(path)
+    if text not in data:
+        raise SystemExit(f"FAIL: {path.relative_to(ROOT)} missing required text: {text}")
+
+
+def main() -> None:
+    require(ROADMAP, "[x] Add door/opening if needed.")
+    require(ROADMAP, "MVP primitive shelters use an open entrance")
+    require(ROADMAP, "door actors, locks, permissions, and modular openings remain deferred")
+    require(TECHNICAL_DESIGN, "MVP primitive shelters use an open entrance")
+    require(TECHNICAL_DESIGN, "Door actors, locks, ownership permissions, and modular openings are deferred")
+    print("PASS: MVP shelter door/opening decision is documented.")
+
+
+if __name__ == "__main__":
+    main()