feat: multipart

Author: loks0n

Sources/AppwriteEnums/ImageFormat.swift

@@ -6,6 +6,7 @@ public enum ImageFormat: String, Codable {
     case gif = "gif"
     case png = "png"
     case webp = "webp"
+    case avif = "avif"
 
     public func encode(to encoder: Encoder) throws {
         var container = encoder.singleValueContainer()