Support Smart Anchors in Embedded Preparation

You can now generate an Embedded Preparation link for Signature Requests that contain Smart Anchors. Inside the page, Smart Anchor Fields appear as a preview of what they will become once the Signature Request is activated:

• They are read-only: your users cannot move, edit, or delete them.
• Each Field takes the colour of its Signer, so origin is clear at a glance.
• A Smart Anchor referencing a Signer not yet added to the Signature Request stays hidden and does not block link generation.