(FEAT): Image Cache

[DickoEvaldo]

What

• new image cache system to reduce runtime memory use.

Why

• we were exploding user's memory usage by having near 1GB of runtime memory usage

How

• Claude Code 🥇
• downsample image so we don't use full resolution of the image
• used NSCache to cache the image max 50mb configurable
• considered using Nuke / Kingfisher but overkill for our project ( fetching from bundle not the internet)

Result

• in the room page we can see a reduction from 980mb to 160mb so thats a 6X memory usage reduction 🚀

Key checks:

• 🚩Attached screenshot or recording of the changes in related tickets
• Code comments where needed
• No new warnings

Manual tests:

• Big iPhone (iPhone 17 Pro Max)
• Small iPhone (iPhone SE)

Screenshot / Recording

N/A

[avdn-sc]

Just some potential documentation improvements that can be made

[DickoEvaldo]

Just some potential documentation improvements that can be made

Thanks Goatanh