[Styling] people land

[b-g]

• [x] styles search field are not 100% what is in the layout
• [ ] baseline of label "Groups" and button text should be aligned
• [ ] wrong person list style e.g. yellow selection background not the entire width of the list
• [x] plz nicer styled scrollbar for person list and nicer aligned to map (closer)
• [ ] missing style for "current user"
• [ ] map clusters, missing outline in cluster color, leave the grey fill (looks better as the tinted one from the visual design layout)
• [x] wrong styles footer

Current people land:

Should be people land:

Current channel land:

Should be channel land: