Andrea K.

Changes order for the board members and governance page

1

Closes #748

If there are more than one announcements that have the flag `featured: true` only the latest one will be featured as expected but any previous ones with that same flag...

Brings all images size to under 500kb to improve loading times. Closes #424

feat: adds links to youtube channel

1

Closes https://github.com/InnerSourceCommons/InnerSourceMarketing/issues/359

The events dropdown carousel dissapears on medium screens and therefore cannot be clicked **Expected behavior** The dropdown carousel should be visible and clickable **Additional context**