fix(list): datasource prop should always be controlled

[LEEHONCN]

affects: @gio-design/components, website

ISSUES CLOSED: #250

@gio-design/components@20.11.3

• 列表
  • dataSource 参数应该总是受控的

---

@gio-design/components@20.11.3

• List
  • datasource prop should always be controlled

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/growingio/gio-design/dzayfyq3i
✅ Preview: https://gio-design-git-list-add.growingio.vercel.app

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@180b19a). Click here to learn what that means.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##             master     #493   +/-   ##
=========================================
  Coverage          ?   74.67%           
=========================================
  Files             ?      120           
  Lines             ?     3013           
  Branches          ?      923           
=========================================
  Hits              ?     2250           
  Misses            ?      759           
  Partials          ?        4           

Impacted Files	Coverage Δ
packages/components/src/components/list/core.tsx	88.46% <100.00%> (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 180b19a...902a606. Read the comment docs.

[azure-pipelines]

Deploy preview for ready! ✅ https://deploy-preview-493--gio-design.surge.sh