Add keyFunc for shared resources

[TaoZou1]

While listing the resources in cleanup, each resource type should be added in keyFunc.
Add shared resources to keyFunc

Test Done:

1. upload the wcpsvc
2. disable the cluster
3. check if the resources have been clean

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 12 lines in your changes missing coverage. Please review.

Project coverage is 74.17%. Comparing base (954ed89) to head (0d04ef1).

Files with missing lines	Patch %	Lines
pkg/nsx/services/vpc/store.go	0.00%	12 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1013      +/-   ##
==========================================
- Coverage   74.22%   74.17%   -0.06%     
==========================================
  Files         118      118              
  Lines       16378    16390      +12     
==========================================
  Hits        12157    12157              
- Misses       3451     3463      +12     
  Partials      770      770              

Flag	Coverage Δ
unit-tests	74.17% <0.00%> (-0.06%)	⬇️

Files with missing lines	Coverage Δ
pkg/nsx/services/vpc/store.go	59.81% <0.00%> (-7.56%)	⬇️

[TaoZou1]

/e2e

[TaoZou1]

/e2e

[timdengyun]

we see release branch PR: #1012 has been merged, do we merge this PR in main as well @TaoZou1

[timdengyun]

LGTM