Deno should support structured clone for web APIs it supports

[kitsonk]

There are several web APIs that should be structured cloneable, but while Deno supports some of the web APIs it doesn't support structured cloning on them. For example, this works in Chrome:

structuredClone(new Blob([]));
// Blob { size: 0, type: '' }

But in Deno you get:

structuredClone(new Blob([]));
// {}

There are the web APIs that Deno supports that should be cloneable:

• Blob
• CryptoKey
• DOMException: browsers must serialize the properties name and message. Other attributes may also be serialized/cloned.
• File
• ImageBitmap
• ImageData
• RTCCertificate

This also restricts these being stored in Deno KV, which they could be if structured cloning is supported for them.

[petamoriken]

duplicated with #12067

[kitsonk]

DOH! and I even contributed to that.