fix: make command reconciliation binary safe

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a03397-4d51-7fd1-8ff2-946eb22ea2bc

tests/test_makefile.py

@@ -0,0 +1,21 @@
+import subprocess
+from pathlib import Path
+
+
+def test_plain_make_lists_available_targets():
+    project = Path(__file__).resolve().parents[1]
+    result = subprocess.run(
+        ["make", "--no-print-directory"],
+        cwd=project,
+        text=True,
+        capture_output=True,
+        check=True,
+    )
+
+    assert result.stdout.splitlines() == [
+        "  help         List available targets",
+        "  install      Install or refresh tamq as a user-level uv tool",
+        "  uninstall    Uninstall the user-level tamq tool",
+        "  test         Run the test suite",
+        "  check        Run tests and repository consistency checks",
+    ]