Weather Forecast Container UI

This release updates Weather Forecast Container with minor UI updates to the weather unit, weather info, and day component.

Updates
-Update weather unit UI and selection logic
-Update Day component UI

• Remove Life In in Explore Life In <cityName>
• Add the application architecture diagram
• Add an important note in the documentation

Bug Fixes

• Refactor Weather and Favorites containers logic.
• Fix lazy loading of weather forecast data when searched for a city instead show a loader