fix: Check the backend if support pv manag
Created by: weili520
Signed-off-by: TheYoungManLi cjl@kubesphere.io
What type of PR is this?
/kind bug
What this PR does / why we need it:
Which issue(s) this PR fixes:
Fixes #
Special notes for reviewers:
if the ksVersion Less than 3.2, the pv manage tab will not show.
Does this PR introduced a user-facing change?
NONE