Make description field optional for Highlghted Cards

[yceballost]

• Update documentation
• Web ticket

Discussed in #1657

^{Originally posted by carlosgarciaibanez February 19, 2024}

Goal

We want to simplify the management of this type of components, it doesn't seem to make much sense to have a mandatory description in a component like this.

Context

We are currently using the Highlighted Cards for modules that do not require a description, like our Airtime Rewards module:

To achieve this, we are currently setting the description field to a blank space, but this is a brittle and problematic solution.
The proper way to go would be to make the field completely optional.

Impact

This will simplify things and will allow us to remove some dirty hacks.

Discussion Questions

• Why was the reason to make the description field mandatory in this component?
• If that is a compelling reason, why did we allow these modules without a description on them?

Additional considerations

No response

Do you have a visual proposal?

No response

[aweell]

The documentation has already been updated in #1650