[Gutenberg] Use dynamic images in the carousel at the top of the single "adventure" page

[postphotos]

As an content author working on adventure posts, I want an easy way to manage images that display in the carousel of the single "adventure" page.

• [x] AC1. Please allow setting the images that appear in the single ‘adventure’ page carousel, via the Gutenberg editor. For example, https://dev-amp-start-travel.pantheonsite.io/adventure/surfing-day-board-and-wetsuits-included-in-price/
• [x] AC2. Featured image should still probably be managed by this component.

(as reported by @kienstra)

[kienstra]

Possible Solution

Hi @miina, What do you think about this approach to making the carousel images dynamic?

• The 'featured image' for each adventure is the first image in the carousel. If there are no images added below, it's the only one.
• We add an ‘Additional Carousel Images’ section at the bottom of the 'Extended Settings' section that would allow adding more images to the carousel.
• This might use a gallery UI.
• This carousel might have worked well as a block, but it needs to appear above the title.

[kienstra]

Hi @miina, Feel free to work on this if you'd like. Otherwise, I will 😄

[DavidCramer]

@kienstra @miina I don't mind woking on this 😄 if nobody objects.

[miina]

@DavidCramer No objections from me, go for it!

[kienstra]

Sounds good, @DavidCramer!

[kienstra]

Deployed, UI As Shown In Description

Hi @ThierryA, @DavidCramer's PR for this, #73, is now deployed to the dev site. Though I haven't yet added the additional images for the carousel in the editor.

The UI is as shown in the description.

[ThierryA]

Awesome, thanks @kienstra