[FEATURE] Kuwait Theme - Check-in Component

[FaithDaka]

What?
Create a check-in component according to the Kuwait theme design.

Why?
This component tracks the days until a home practice check-in activity is ready. After 7 days, it is activated and unlocked.

How?

• Create a check-in component. The logic is: if(days.count<7) then show the default component, else show the unlocked component with a link to the activity.
• Declare it within the index.ts file within the plh folder
• Create a component sheet with the desired attributes
• Test the component with data from the component sheet

Other details