fix: does not require port

[ZiniuYu]

The exposed service from jcloud does not need a port.

[codecov]

Codecov Report

Merging #735 (be4dfa5) into main (60a986a) will increase coverage by 0.05%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #735      +/-   ##
==========================================
+ Coverage   80.86%   80.91%   +0.05%     
==========================================
  Files          16       16              
  Lines        1155     1153       -2     
==========================================
- Hits          934      933       -1     
+ Misses        221      220       -1     

Flag	Coverage Δ
cas	80.91% <100.00%> (+0.05%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
client/clip_client/client.py	87.22% <ø> (+0.40%)	⬆️
client/clip_client/__init__.py	100.00% <100.00%> (ø)
server/clip_server/__init__.py	100.00% <100.00%> (ø)

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[numb3r3]

LGTM