Document auto-dubbing & lip synch implementations

[crandmck]

Verify now displays Autodub content summaries & actions per

• https://jira.corp.adobe.com/browse/CAI-5537
• https://jira.corp.adobe.com/browse/CAI-5549
• https://jira.corp.adobe.com/browse/CAI-5567

At some point, when appropriate (i.e. when at least one shipping Adobe product writes these assertions), we should document these in the OS Verify docs.