feat(Cascader): add close-icon prop

[chenjiahan]

No description provided.

[codecov-io]

Codecov Report

Merging #8334 (1de88c4) into dev (ceebc22) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev    #8334   +/-   ##
=======================================
  Coverage   85.25%   85.25%           
=======================================
  Files         221      221           
  Lines        5397     5398    +1     
  Branches     1329     1330    +1     
=======================================
+ Hits         4601     4602    +1     
  Misses        521      521           
  Partials      275      275           

Impacted Files	Coverage Δ
src/cascader/Cascader.tsx	86.41% <ø> (ø)
src/action-sheet/ActionSheet.tsx	100.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update ceebc22...1de88c4. Read the comment docs.