Create a sole voter information page

[MSzalowski]

Why

To give a context of what a sole voter is and what they can do.

What

• Create a responsible page (that should be visible on mobile via mq and web) with an information of what a sole voter is and can do.

• Return to dashboard action should be handled.

• Register button on a sole voter card should navigate to this page

[Thomas-Upfield]

@jdyczka the copy is not signed off for this page. The copy will need to be a placeholder for now and updated later. Please contact @m-i-k-e if you have any design questions.

[Thomas-Upfield]

@m-i-k-e we are blocked by a lack of designs.

[Thomas-Upfield]

@JanJaroszczak @jdyczka there may be minor text changes but these are ok.

[SandraRodziewicz]

Ready for stage