[WAJIBISHA] Add Contact Information to the Footer

[phillipahereza]

Description

Add contact information and links to Wajibisha/PesaCheck social media

Tasks

• Add Contact details to the footer
• Add social media links to the footer
• Remove placeholder text from about us page
• Add the contact details to about us page
• Add the team images
• Remove search bar
• There’s a typo in the title text --> Some of the promises We’re Tracking.
• Also, the styling (blue and bold) is different from the one on the county page (and other pages) that reads All the promises (black and lower case) - should be the same
• Remove watch and congratulate button
• Style dropdowns on all promises page
• Increase margin betweem home page cards and testimonial

[DavidLemayian]

Closed by #78