[config] permissions plugins

[EvanBacon]

Most packages will need a generic method for adding permissions, this provides that.

Example:

const withImagePicker: ConfigPlugin<{
  photoLibraryPermission: string;
  cameraPermission: string;
  microphonePermission: string;
}> = (
  config,
  { photoLibraryPermission, cameraPermission, microphonePermission }
) => {
  return withPlugins(config, [
    (c) =>
      IOSConfig.Permissions.withPermissions(c, {
        NSPhotoLibraryUsageDescription: photoLibraryPermission,
        NSCameraUsageDescription: cameraPermission,
        NSMicrophoneUsageDescription: microphonePermission,
      }),
    (c) =>
      AndroidConfig.Permissions.withPermissions(
        c,
        [
          "android.permission.CAMERA",
          "android.permission.READ_EXTERNAL_STORAGE",
          "android.permission.WRITE_EXTERNAL_STORAGE",
          !!microphonePermission && "android.permission.RECORD_AUDIO",
        ].filter(Boolean) as string[]
      ),
  ]);
};

const withAV: ConfigPlugin<{
  microphonePermission?: string;
}> = (config, { microphonePermission }) => {
  return withPlugins(config, [
    (c) =>
      IOSConfig.Permissions.withPermissions(c, {
        NSMicrophoneUsageDescription: microphonePermission ?? null,
      }),
    (c) =>
      AndroidConfig.Permissions.withPermissions(
        c,
        [!!microphonePermission && "android.permission.RECORD_AUDIO"].filter(
          Boolean
        ) as string[]
      ),
  ]);
};