feat: Add mixBlendMode add-lighter

[bigcupcoffee]

Summary:

Adds missing mixBlendMode: 'plus-lighter' which has full support on CSS across all browsers (as opposed to, for example, plus-darker)

iOS: ended up using linear dodge blend mode which should be identical, I tried using @"addition" which should've used CIAdditionCompositing but that didn't work, although I did confirm maximum does work and apply CIMaximumCompositing, funny stuff, can't wait for SwiftUI layer to take this over

Android works as expected with its BlendMode.PLUS

Changelog:

[GENERAL] [ADDED] - Add mixBlendMode plus-lighter

Test Plan:

[github-actions]

Warning

JavaScript API change detected

This PR commits an update to ReactNativeApi.d.ts, indicating a change to React Native's public JavaScript API.

• Please include a clear changelog message.
• This change will be subject to additional review.

This change was flagged as: POTENTIALLY_BREAKING