Let don't show the selected value in a dropdown

[agonzalezesteve]

Description 📝

In some situations, like a dropdown menu, is not necessary to show the selected value at first. For example, only showing the icon and, when clicked, show the dropdown with the selected value.

Suggested solution 💡

For example, adding a property like hideValue, that conditionally renders inputLabel.

engine_ui-components/packages/core/src/components/Dropdown/index.ts

Line 310 in f2d0228

>${inputLabel}</bim-label

Alternative ⛕

No response

Additional context ☝️

No response

Validations ✅

• Read the docs.
• Check that there isn't already an issue that requests the same feature to avoid creating a duplicate.