Fix exporting normalized accessor with Draco enabled. json was ok, but accessor data itself was not flagged as normalized Pull Request: https://projects.blender.org/blender/blender/pulls/122224
Differential Revision: https://developer.blender.org/D15233
To support decoding and enhanced encoding of Draco compressed glTF files. Differential Revision: https://developer.blender.org/D9642