Fix Ruff UP034 (extraneous-parentheses)

https://docs.astral.sh/ruff/rules/extraneous-parentheses/

src/ifcopenshell-python/ifcopenshell/api/geometry/add_slab_representation.py

@@ -116,7 +116,7 @@ class Usecase:
         offset_direction = direction_ratios  # offset direction doesn't change if direction_sense is negative
         extrusion_direction = self.file.createIfcDirection(direction_ratios)
         if self.direction_sense == "NEGATIVE":
-            direction_ratios = tuple((-n for n in direction_ratios))
+            direction_ratios = tuple(-n for n in direction_ratios)
             extrusion_direction = self.file.createIfcDirection(direction_ratios)
 
         perpendicular_offset = self.convert_si_to_unit(self.offset) * abs(1 / cos(self.x_angle))

src/ifcopenshell-python/ifcopenshell/api/geometry/add_wall_representation.py

@@ -112,7 +112,7 @@ class Usecase:
                 self.file.createIfcDirection((1.0, 0.0, 0.0)),
             ),
             extrusion_direction,
-            self.convert_si_to_unit(self.settings["height"]) * abs((1 / cos(self.settings["x_angle"]))),
+            self.convert_si_to_unit(self.settings["height"]) * abs(1 / cos(self.settings["x_angle"])),
         )
         if self.settings["booleans"]:
             extrusion = self.apply_booleans(extrusion)