[NumPy] Remove references to deprecated NumPy type aliases.

This change replaces references to a number of deprecated NumPy type aliases (np.bool, np.int, np.float, np.complex, np.object, np.str) with their recommended replacement (bool, int, float, complex, object, str).

NumPy 1.24 drops the deprecated aliases, so we must remove uses before updating NumPy.

PiperOrigin-RevId: 495634478

Author: hawkinsp

tensorflow_graphics/geometry/representation/mesh/tests/utils_test.py

@@ -102,9 +102,9 @@ def test_get_degree_based_edge_weights_invalid_edges_raised(
       utils.get_degree_based_edge_weights(invalid_input)
 
   @parameterized.parameters(
-      (np.bool, "must be a numpy float type"),
-      (np.int, "must be a numpy float type"),
-      (np.complex, "must be a numpy float type"),
+      (bool, "must be a numpy float type"),
+      (int, "must be a numpy float type"),
+      (complex, "must be a numpy float type"),
       (np.uint, "must be a numpy float type"),
       (np.int16, "must be a numpy float type"),
   )