Update base for Update on "[ET-VK][Ops] dequantize ops skeleton test framework"

Skeleton framework that is needed to build out the dequantize_per_tensor and dequantize_per_token operators based on cpu implementation

Differential Revision: [D76267021](https://our.internmc.facebook.com/intern/diff/D76267021/)

[ghstack-poisoned]

Author: morelos