The GPU limit number is incorrect and GPU limit validate error

Created by: weili520

Describe the bug

If we set the GPU limit and other limit fields(eg: number of pods) for project setting at the same time, the GPU num that we can set for default container quotas will incorrect.

• The GPU limit validation num incorrect

the gpu available num is 10 in the available quota tip

The correct available num is 12 in the project settings, so I can set the GPU limit to 11 for the default resource quotas

Versions used(KubeSphere/Kubernetes) KubeSphere: V3.2.2-rc.3

Environment How many nodes and their hardware configuration:

3 masters: 8cpu/8g 3 nodes: 8cpu/16g

To Reproduce Steps to reproduce the behavior:

1. Go to a project --> Project Settings ---> Project Quotas
2. Click on Edit Quotas
3. Set Number of pods as 10, also set the GPU Limit as 2, and confirm.
4. Go to Basic Information, and click manage, then choose Edit Default Container Quotas
5. see the problem.

Expected behavior The GPU limit is 2 in the available quotas prompt.