Add Timeline Component:

[mousheng]

1. Supports multiple display modes
2. Supports setting titles, subtitles, labels, icons, icon colors, and all text of color 3.Support dynamic display of unfinished nodes
3. Supports reverse display of nodes
4. Support click event, expose clickedItem and clickedIndex properties

Proposed changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
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Checklist

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• Lint and unit tests pass locally with my changes
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• Any dependent changes have been merged and published in downstream modules

Further comments

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[netlify]

‼️ Deploy request for lowcoder-cloud rejected.

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👷 Deploy request for classy-bombolone-94aec0 pending review.

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