Add media gallery data to load

[michelbrito]

Description (*)

Load media gallery to append additional images

Story

Bug

Task

Fixed Issues (if relevant)

Manual testing scenarios (*)

Questions or comments

Checklist

• [x] Pull request has a meaningful description of its purpose
• [x] All commits are accompanied by meaningful commit messages
• [ ] All new or changed code is covered with unit/integration tests (if applicable)
• [ ] All automated tests passed successfully (all builds are green)