Avoid having users of the mobile app reauthenticate unnecessarily

Description

As a mobile learner once I login, I want to remain logged as long as I continue to use the app at least once every N days so that I don’t need to reauthenticate
As a devops user I want to invalidate all of a user’s tokens so that the user is forced to reauthenticate.
As a devops user I want an oauth token to expire every N days.
As a learner I want to be able to invalidate all device logins.

Wiki: https://openedx.atlassian.net/wiki/display/MA/Oauth+Token+Expiration+Stories

Steps to Reproduce

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Reason for Variance

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Release Notes

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Customer Problem Statement

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Status

Assignee

Unassigned

Reporter

Scott Dunn

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Partner Manager

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Groups with Read-Only Access

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Actual Points

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Reach

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Impact

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Open edX Discourse Thread

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Components

Priority

Unset

Epic Name

Mobile Login Keep-Alive
Configure