Fix: Added UploadProgress type

[Meldiron]

Snippets from generated SDK:

export type UploadProgress = {
    $id: string;
    progress: number;
    sizeUploaded: number;
    chunksTotal: number;
    chunksUploaded: number;
}

createTag: async (functionId: string, command: string, code: File, onProgress = (progress: UploadProgress) => {}): Promise<Models.Tag> => {

                if (onProgress) {
                    onProgress({
                        $id: response.$id,
                        progress: Math.min((counter + 1) * Appwrite.CHUNK_SIZE, size) / size * 100,
                        sizeUploaded: end+1,
                        chunksTotal: response.chunksTotal,
                        chunksUploaded: response.chunksUploaded
                    });
                }

[lohanidamodar]

LGTM