fix(liquid): 水波图允许关闭动画效果

[visiky]

PR includes

• fixed 🤔 [QUESTION] 水波图的动画能配置关闭吗？ #3072
• add / modify test cases
• documents, demos

Screenshot

Before	After
❌	✅

[github-actions]

🎊 PR Preview e9391f0 has been successfully built and deployed to https://antvis-G2Plot-preview-pr-3075.surge.sh?type=diff&date=2022-01-14

🕐 Build time: 61.169s

_{🤖 By Surge Ui Insight}

[coveralls]

Pull Request Test Coverage Report for Build 1696577809

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• 8 unchanged lines in 2 files lost coverage.
• Overall coverage decreased (-0.1%) to 95.149%

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Files with Coverage Reduction	New Missed Lines	%
src/plots/liquid/shapes/liquid.ts	2	93.62%
src/utils/transform/word-cloud.ts	6	95.49%

Totals
Change from base Build 1653721635:	-0.1%
Covered Lines:	6819
Relevant Lines:	6967

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💛 - Coveralls