Change Details

This is step 3 in the list below

This is a simple rename diff to make `FullScreenViewModal` completely generic This is step 3 in the list below Outlined below are the steps I will take in this stack (each point here will be it's own diff): 1. Introduce `FullScreenViewModal` file and move everything from the `ImageModal` file into here, and change what is absolutely necessary (the imports) 2. Lift the rendering of `mediaModalItem` out of `FullScreenViewModal` 3. Finish renaming + updating remaining variables/callbacks to make `FullScreenViewModal` completly generic 4. Introduce `UserProfileAvatarModal` Part of this linear task: https://linear.app/comm/issue/ENG-5201/factor-out-viewing-image-multimedia-messages-specific-code-from Depends on D9496

This is a simple rename diff to make `FullScreenViewModal` completely generic This is step 3 in the list below Outlined below are the steps I will take in this stack (each point here will be it's own diff): 1. Introduce `FullScreenViewModal` file and move everything from the `ImageModal` file into here, and change what is absolutely necessary (the imports) 2. Lift the rendering of `mediaModalItem` out of `FullScreenViewModal` 3. Finish renaming + updating remaining variables/callbacks to make `FullScreenViewModal` completly generic 4. Introduce `UserProfileAvatarModal` Part of this linear task: https://linear.app/comm/issue/ENG-5201/factor-out-viewing-image-multimedia-messages-specific-code-from Depends on D9496