feat: support bodyClassName when omitting fullPage

[bytrangle]

Description

Probably fixes #316

When fullPage of component <NotionRenderer> is omitted or set to false, both className and bodyClassName are assigned to the <main> element.

<main
              className={cs(
                'notion',
                darkMode ? 'dark-mode' : 'light-mode',
                'notion-page',
                page_full_width && 'notion-full-width',
                page_small_text && 'notion-small-text',
                blockId,
                className
              )}
            >
</main>

I think this will:

• defeat the purpose of having two separate props: className and bodyClassName of <NotionRenderer>.
• take away the users' opportunity for controlling the markup with CSS.

So I wrapped the children blocks in an extra element and added bodyClassName to it.

Notion Test Page ID

[vercel]

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Name	Status	Preview	Updated
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