CODEOWNERS update for localization management

[API][Feature] Add png info endpoint

Reduce peak memory usage when changing models

added save image button and a hotkey to Modal Image View

Add german Localization file.

Included localization file for IT language

Revamped Arabic localization

Add localisation for Traditional Chinese 正體中文化

Natural sorting for dropdown checkpoint list

Fix log off by 1 #3847

Fixed proper dataset shuffling

Added option to use unmasked conditioning image for inpainting model.

Extras Tab - Option to upscale before face fix, caching improvements

Adding pt_BR (portuguese - Brazil) to localizations folder

Filename tags are wrongly referencing to process size instead of image size

Add missing support for linear activation in hypernetwork

Disable unavailable or duplicate options for Activation functions

[API][Feature] Add extras endpoints

Filename tags [height] and [width] are wrongly referencing to process size instead of resulting image size. Making all upscale files named wrongly.