refactor!: change component type props to snippets

[stabldev]

Description

icon_zoom?: Component | Snippet; => icon_zoom?: Snippet;
usage:

<Zoom>
  {#snippet icon_zoom()}
    <span>+</span>
  {#snippet}
  <img ... />
</Zoom>

[changeset-bot]

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Latest commit: b5e8883

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