filesize v6.4.0

Copy the badge code for the latest version:

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<a href="https://licenses.dev/npm/filesize">
  <img src="https://licenses.dev/b/npm/filesize" alt="licenses" />
</a>

Or the badge code for the 6.4.0 version:

[![licenses](https://licenses.dev/b/npm/filesize/6.4.0)](https://licenses.dev/npm/filesize/6.4.0)

<a href="https://licenses.dev/npm/filesize/6.4.0">
  <img src="https://licenses.dev/b/npm/filesize/6.4.0" alt="licenses" />
</a>