fix: Fix The TCP traffic data in traffic monitoring is empty

Created by: RolandMa1986

Signed-off-by: Roland.Ma rolandma@kubesphere.io

What type of PR is this?

/kind bug

What this PR does / why we need it:

2 issues were fixed.

1. Service tab should only have inbound traffic data.
2. TCP traffic should be displayed in the Workload tab

Which issue(s) this PR fixes:

Fixes# #https://github.com/kubesphere/kubesphere/issues/4498

Special notes for reviewers:

Does this PR introduced a user-facing change?

The TCP traffic data in traffic monitoring is empty

Additional documentation, usage docs, etc.:

/cc @harrisonliu5