[Enhancement]: operator compatibility e2e test

[aylei]

Is there an existing issue for enhancement?

• I have checked the existing issues.

What would you like to be added ?

compatibility e2e test

Why is this needed ?

Add test case to cover operator upgrade case:

1. release a stable version
2. Add test case to cover upgrading from the stable version to current version case, verify compatiability.

Additional information

No response