chore(client): fix mypy lint

[jialeicui]

Description

https://github.com/star-whale/starwhale/actions/runs/7334596840/job/19971841957?pr=3093

mypy . ../example/mnist ../scripts/client_test --show-traceback
starwhale/web/server.py:37:28: error: Argument 2 to "add_route" of "Starlette" has incompatible type "Callable[[], FileResponse]"; expected "Callable[[Request], Union[Awaitable[Response], Response]]"  [arg-type]
starwhale/web/server.py:45:40: error: Argument 2 to "add_exception_handler" of "Starlette" has incompatible type "Callable[[Request, HTTPException], FileResponse]"; expected "Union[Callable[[Request, Exception], Union[Response, Awaitable[Response]]], Callable[[WebSocket, Exception], Awaitable[None]]]"  [arg-type]
Found 2 errors in 1 file (checked 201 source files)
make: *** [Makefile:52: ci-mypy] Error 1

Modules

• UI
• Controller
• Agent
• Client
• Python-SDK
• Others

Checklist

• run code format and lint check
• add unit test
• add necessary doc

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b7524b5) 82.68% compared to head (4af060b) 91.85%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #3097      +/-   ##
============================================
+ Coverage     82.68%   91.85%   +9.16%     
============================================
  Files           573      137     -436     
  Lines         31970    16125   -15845     
  Branches       1865        0    -1865     
============================================
- Hits          26435    14811   -11624     
+ Misses         4709     1314    -3395     
+ Partials        826        0     -826     

Flag	Coverage Δ
console	?
controller	?
standalone	91.85% <100.00%> (-0.04%)	⬇️
unittests	91.85% <100.00%> (+0.22%)	⬆️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.