feat: lightweight quote block

[fkakatie]

proposed DOM structure:

<blockquote>
  <div class="quote-quotation">
    <p> ... </p>
  </div>
  <div class="quote-attribution">
    <p> ... <cite> ... </cite> </p>
  </div>
</blockquote>

Test URLs:

• Before: https://main--helix-block-collection--adobe.hlx.page/block-collection/quote
• After: https://quote--helix-block-collection--adobe.hlx.page/block-collection/quote

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Commits

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[aem-code-sync]

Page	Scores	Audits	Google
/block-collection/quote

[synox]

I would change the style

    max-width: 60%;
    margin: 0 auto;
    font-style: italic;

and for quote-attribution:

text-align: right;