feat(Switch): [switch] suppor custom open and close icon.

[AcWrong02]

PR

PR Checklist

Please check if your PR fulfills the following requirements:

• [x] The commit message follows our Commit Message Guidelines
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• [ ] Bugfix
• [x] Feature
• [ ] Code style update (formatting, local variables)
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [ ] CI related changes
• [ ] Documentation content changes
• [ ] Other... Please describe:

What is the current behavior?

用户可以自定义开关图标

Issue Number: #1204

What is the new behavior?

Does this PR introduce a breaking change?

• [ ] Yes
• [x] No

Other information

[kagol]

@AcWrong02 E2E测试挂了一个，麻烦分析下哈

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

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@AcWrong02 One of the E2E tests failed, please analyze it.

[kagol]

@AcWrong02 E2E测试用例未通过

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

@AcWrong02 E2E test case failed

[AcWrong02]

@AcWrong02 E2E测试用例未通过

应该可以了

[Issues-translate-bot]

Bot detected the issue body's language is not English, translate it automatically.

---

@AcWrong02 E2E test case failed

It should be fine