docs(antd-components): add form dialog close command demo

[MoonlightSmile]

Before submitting a pull request, please make sure the following is done...

• Ensure the pull request title and commit message follow the Commit Specific in English.
• Fork the repo and create your branch from master or formily_next.
• If you've added code that should be tested, add tests!
• If you've changed APIs, update the documentation.
• Ensure the test suite passes (npm test).
• Make sure your code lints (npm run lint) - we've done our best to make sure these rules match our internal linting guidelines.

Please do not delete the above content

---

What have you changed?

[CLAassistant]

All committers have signed the CLA.

[codecov]

Codecov Report

Merging #3312 (f7c767c) into formily_next (94d4843) will not change coverage.
The diff coverage is n/a.

@@              Coverage Diff              @@
##           formily_next    #3312   +/-   ##
=============================================
  Coverage         96.16%   96.16%           
=============================================
  Files               152      152           
  Lines              6574     6574           
  Branches           1778     1778           
=============================================
  Hits               6322     6322           
  Misses              252      252           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.