[Follow up to #7877] When Brave in the `Night Mode`, colors on some websites are inverted for the pictures

[hffvld]

Description:

Follow-up to #7877

Steps to Reproduce

1. Launch Brave
2. Open https://msn.com
3. Three-dot menu > Enable Night Mode > Observe

Actual result:

When Brave in the Night Mode, colors on some websites are inverted for the pictures.

Night mode Off	Night mode On

https://github.com/brave/brave-ios/assets/128532965/d61e6146-eec7-4819-89f3-c13cd22f7d46

Expected result:

Colors must not be inverted.

Reproduces how often: [Easily reproduced, Intermittent Issue]

Easily reproduced

Brave Version:

Brave build: 1.61 (23.12.11.17)
BraveCore: 1.61.102 (120.0.6099.71)

• Can you reproduce this issue with the most recent build from TestFlight? YES
• Can you reproduce this issue with the previous version of the current build from TestFlight? YES
• Can you reproduce this issue with the current build from AppStore? YES

Device details:

Device/OS: iPhone 14 / iOS 17.2

Website problems only:

• did you check with Brave Shields down?
• did you check in Safari/Firefox (WkWebView-based browsers)?

Additional Information