Tooltip: issues with hover and 'i' symbol

[inesdgomes]

• The tooltip 'i' symbol is not showing
• When we hover the tooltip rectangle, the tooltip does not show immediately

Screen recording below and test link here: Portal page one Column

https://github.com/international-labour-organization/designsystem/assets/22772102/07593633-e150-47cd-8a12-83adb872f8af

[justintemps]

This could be related to #692