Spoiler for GIFs does not hide in preview and conversation media browser

[rokinsky]

Checklist

• [X] I am reporting an issue in existing functionality that does not work as intended
• [X] I've searched for existing GitHub issues

Description

Spoiler for GIFs does not hide in preview and conversation media browser

Expected Behavior

As for images, GIFs are hidden in the preview and conversation media browser.

Actual Behavior

GIFs are not hidden in the preview and conversation media browser

Steps to Reproduce

1. Open a conversation
2. Tap on 📎
3. Select a GIF by tapping on the circle
4. Tap on tree dots
5. Tap on the "Hide With Spoiler" option
6. Tap on the "Send" button
7. Go to media overview by clicking on the name of the conversation
8. Click on the "GIFs" tab
9. You should see the original GIF without a spoiler
10. If you go to the conversation list, you should see the original preview of GIF without a spoiler

Environment

Device: iPhone 15 Pro Max

iOS version: 17.5.1

App version: 10.14.2