Develop: Add discovered email addresses and phone numbers to Mail Actions panel

[mdconatser]

As a user looking at a piece of mail, I want to be able to use my phone's capabilities to text, call, or email any phone numbers or emails found on the mail image.

See mockups: https://xd.adobe.com/view/db7cd80e-542d-495d-8909-01d4b2607dbe-8e2f/screen/7e31c20e-0f52-470c-88d2-4912f3564f3d

Acceptance Criteria

The following is added to the Mail Actions panel below each mail image:

• Mail caching process is updated to retrieve all emails and phone numbers on import
• MailPiece data object is updated to hold the set of emails and the set of phone numbers
• All emails and phone numbers from the MailPiece are added to the Mail Actions panel
• Email addresses can be clicked to launch the default OS new email message to that address
• Phone numbers can be clicked with an option to either text or call the number using the OS functionality
• Document any relevant content in the Programmer guide (draft thoughts of usage and importantly the "Why")
• Updates SRS and STP (and other docs if necessary)
• Add/Update relevant unit tests

[mdconatser]

tested on android