kompute : make scripts executable

kompute/scripts/convert_shaders.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 """
     Script to handle conversion of compute shaders to spirv and to headers
 """

undump.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import struct
 import numpy as np
 from pathlib import Path