Add tooltips / "learn more" links to the cards on the Settings > Connect More Services screen

[techanvil]

Feature Description

As discussed in Asana, it could be useful to add add tooltips and/or "learn more" links to the cards on the Settings > Connect More Services screen, in order to provide users with more information on the various services.

Here's the current Connect More Services screen for reference:

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Implementation Brief

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Test Coverage

QA Brief

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