fix: select icon

[xiaofan2406]

Description

accidentally removed the dropdown icon in previous PR

Does this PR introduce a breaking change?

• Yes
• No

Manual testing step?

Screenshots (if appropriate):

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.22%. Comparing base (9c6630c) to head (c94c062).
⚠️ Report is 4 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2020   +/-   ##
=======================================
  Coverage   99.22%   99.22%           
=======================================
  Files         100      100           
  Lines        2454     2454           
  Branches      567      612   +45     
=======================================
  Hits         2435     2435           
  Misses         19       19           

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud