Add "Remember me" functionality in HyperPlay Login

[juans-chainsafe]

Summary
We have the remember me functionality in the rest of Login scenes, we should include it here as well.

Suggested features or ways to address the summary
"Remember me" checkbox in "SampleLogin - HyperPlay" scene

Motivation
To maintain a standard across the SDK

Acceptance Criteria

• Remember me checkbox
• User can select the checkbox, Login, refresh or restart the session and be logged in
• User can unselect the checkbox, Login, refresh or restart the session and not be logged in

Estimations

Story Point	Amount of effort	Amount of time	Task Complexity	Task Risk or Uncerntainty
1	Minimum efort	A few minutes	Little complexity	None
2	Minimum effort	A few hours	Little complexity	None
3	Mild efort	A day	Low complexity	Low
5	Moderate efort	A few days	Mediium complexity	Moderate
8	Severe efort	A week	Medium complexity	Moderate
13	Maximum effort	A few month	High complexity	High