fix(kanban): parse include_archived explicitly

tests/tools/test_kanban_tools.py

@@ -180,6 +180,52 @@ def test_list_rejects_bad_limit(worker_env):
     assert json.loads(kt._handle_list({"limit": 0})).get("error")
 
 
+def test_list_parses_include_archived_string_false(worker_env):
+    from hermes_cli import kanban_db as kb
+    conn = kb.connect()
+    try:
+        live = kb.create_task(conn, title="live task", assignee="factory")
+        archived = kb.create_task(conn, title="archived task", assignee="factory")
+        assert kb.archive_task(conn, archived)
+    finally:
+        conn.close()
+
+    from tools import kanban_tools as kt
+    out = kt._handle_list({
+        "assignee": "factory",
+        "include_archived": "false",
+    })
+    ids = [t["id"] for t in json.loads(out)["tasks"]]
+    assert live in ids
+    assert archived not in ids
+
+
+def test_list_parses_include_archived_string_true(worker_env):
+    from hermes_cli import kanban_db as kb
+    conn = kb.connect()
+    try:
+        live = kb.create_task(conn, title="live task", assignee="factory")
+        archived = kb.create_task(conn, title="archived task", assignee="factory")
+        assert kb.archive_task(conn, archived)
+    finally:
+        conn.close()
+
+    from tools import kanban_tools as kt
+    out = kt._handle_list({
+        "assignee": "factory",
+        "include_archived": "true",
+    })
+    ids = [t["id"] for t in json.loads(out)["tasks"]]
+    assert live in ids
+    assert archived in ids
+
+
+def test_list_rejects_bad_include_archived(worker_env):
+    from tools import kanban_tools as kt
+    out = kt._handle_list({"include_archived": "sometimes"})
+    assert "include_archived must be" in json.loads(out).get("error", "")
+
+
 def test_complete_happy_path(worker_env):
     from tools import kanban_tools as kt
     out = kt._handle_complete({

tools/kanban_tools.py

@@ -145,6 +145,20 @@ def _normalize_profile(value: Any) -> Optional[str]:
     return text
 
 
+def _parse_bool_arg(args: dict, name: str, *, default: bool = False):
+    value = args.get(name)
+    if value is None:
+        return default, None
+    if isinstance(value, bool):
+        return value, None
+    text = str(value).strip().lower()
+    if text in ("true", "1", "yes"):
+        return True, None
+    if text in ("false", "0", "no"):
+        return False, None
+    return default, f"{name} must be a boolean or 'true'/'false'"
+
+
 def _task_summary_dict(kb, conn, task) -> dict[str, Any]:
     """Compact task shape for board-listing tools."""
     parents = kb.parent_ids(conn, task.id)
@@ -250,7 +264,9 @@ def _handle_list(args: dict, **kw) -> str:
     assignee = args.get("assignee")
     status = args.get("status")
     tenant = args.get("tenant")
-    include_archived = bool(args.get("include_archived"))
+    include_archived, bool_error = _parse_bool_arg(args, "include_archived")
+    if bool_error:
+        return tool_error(bool_error)
     limit = args.get("limit")
     if limit is not None:
         try: