[REF]: Refactor files-ui directory

src/files-ui/core/mime/icons.ts

src/files-ui/core/mime/index.d.ts

src/files-ui/core/mime/index.ts

src/files-ui/core/mime/mime.ts

src/files-ui/core/reader/imageOrientation.ts

src/files-ui/core/reader/index.ts

src/files-ui/core/reader/readers.ts

src/files-ui/core/reader/resizeImage.ts

src/files-ui/core/ripple/index.ts

src/files-ui/core/ripple/ripple.ts

src/files-ui/core/synthetic-file/SyntheticFile.ts

src/files-ui/core/synthetic-file/index.ts

src/files-ui/core/synthetic-file/syntheticfileGenerator.ts

src/files-ui/core/types/ExtFile.ts

src/files-ui/core/types/ExtFileManager.ts

src/files-ui/core/types/FileListMap.ts

src/files-ui/core/types/IconsMap.ts

src/files-ui/core/types/NamedColor.ts

src/files-ui/core/types/UploadConfig.ts

src/files-ui/core/types/UploadStatus.ts