governance: keep repository root clean; remove marker file; implement repo detection via structure heuristic; update tests and system prompts/templates

scripts/test.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+
+if command -v bats >/dev/null 2>&1; then
+  exec bats "$ROOT_DIR/tests"
+fi
+
+# Minimal internal test runner (fallback when bats is not installed)
+echo "[info] bats not found; using internal test runner" >&2
+
+failures=0
+total=0
+
+for t in "$ROOT_DIR"/tests/*.sh; do
+  [ -f "$t" ] || continue
+  total=$((total+1))
+  echo "[run] $t"
+  if bash "$t"; then
+    echo "[ok]  $t"
+  else
+    echo "[fail] $t" >&2
+    failures=$((failures+1))
+  fi
+done
+
+echo "[summary] total=$total failures=$failures"
+if [ "$failures" -ne 0 ]; then
+  exit 1
+fi
+exit 0
+