## Description
Adds support for rejecting a given document informing the document
owner.
Flows for resolving a rejection don't currently exist so it's up to the
document owner to reach out to the recipient and work out a way to move
forward via a new document or offline agreement.
## Related Issue
## Changes Made
- Added new rejection properties to the recipient schema
- Added API endpoints to support rejection
- Added email templates for notifying the document owner and recipient
- Added a dialog on the signing page to start the rejection flow.
## Testing Performed
- Manually tested the flow end to end
- Automated tests are planned
Add the ability to insert typed signatures.
Once the signature field is placed on the document, a checkbox appears
in the document editor where the document owner can allow signers to add
typed signatures. Typed signatures are disabled by default.

Adds the ability to specify an optional signing order for documents.
When specified a document will be considered sequential with recipients
only being allowed to sign in the order that they were specified in.