Default features plot suggestion

@SachaG I tried to create a simpler to understand plot for the [features](https://css2023.onrender.com/en-US/features/). This is the original default.

And other views can be selected to show either

or

Some things that can be improved on the second and third views:
1. Some circles do not have a name. Even when hovered over, the feature that corresponds to these does not appear.
2. It takes us three different views which can be captured into one.

Here is a **draft** of the simple suggestion:

**Advantages (Insights):**

1. In one view, we can see the data for all of
a) heard (awareness) - light green
b) used (usage) - dark green
c) not heard - light red
2. The colors mentioned are chosen to associate mood to the response. Something like 'not heard' is negative, 'used' is positive, and 'heard' is positive but not to the level of 'used'. (@michaelquiapos - Let me know your color choices for improvement.)
3. The more oriented towards the right a chart is, the better since this means that features are being used.
4. Mostly/Least used features overall can still be viewed because the x-axis is shared among all facets.

**Disadvantage** is I am not sure if this is easy to implement when using nivo. Also, these are just counts of responses. We know that each of these are optional so what isn't here is the total number of respondents for each item.