Fix lint failures and add missing pyparsing dependency (#8048)

* unblock voxel schema loading, add test for express

* Apply black formatting

* Fix lint failures and add missing pyparsing dependency

* align ty -> 0.0.34

src/bonsai/test/tool/test_cost.py

@@ -17,20 +17,20 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 
-import test.bim.bootstrap
 import ifcopenshell.api.cost
 
 import bonsai.core.tool
 import bonsai.tool as tool
 import test.bim.bootstrap
+from bonsai.tool.cost import Cost as subject
 from test.bim.bootstrap import NewFile
 
-from bonsai.tool.cost import Cost as subject
 
 class TestImplementsTool(NewFile):
     def test_run(self):
         assert isinstance(subject(), bonsai.core.tool.Cost)
 
+
 class TestDisableEditingCostItemParent(NewFile):
     def test_avoid_recursion_error(newfile, monkeypatch):
         class DummyProps:
@@ -39,11 +39,7 @@ class TestDisableEditingCostItemParent(NewFile):
                 self.active_cost_item_id = 5
 
         props = DummyProps()
-        monkeypatch.setattr(
-            "bonsai.tool.Cost.get_cost_props",
-            lambda: props
-        )
+        monkeypatch.setattr("bonsai.tool.Cost.get_cost_props", lambda: props)
         subject.disable_editing_cost_item_parent()
         assert props.active_cost_item_id == 0
         assert props.change_cost_item_parent is not False
-