[Photos] Update bindings to Xcode 26.4 Release Candidate

src/photos.cs

@@ -1912,6 +1912,21 @@ interface PHAssetResourceUploadJob {
 		[Export ("state")]
 		PHAssetResourceUploadJobState State { get; }
 
+		[iOS (26, 4)]
+		[Export ("type")]
+		PHAssetResourceUploadJobType Type { get; }
+
+		[iOS (26, 4)]
+		[Export ("error")]
+		[NullAllowed]
+		NSError Error { get; }
+
+		/// <summary>Gets the response header fields returned from the upload destination.</summary>
+		[iOS (26, 4)]
+		[Export ("responseHeaderFields", ArgumentSemantic.Copy)]
+		[NullAllowed]
+		NSDictionary<NSString, NSString> ResponseHeaderFields { get; }
+
 		[Static]
 		[Export ("fetchJobsWithAction:options:")]
 		PHFetchResult FetchJobs (PHAssetResourceUploadJobAction action, [NullAllowed] PHFetchOptions options);
@@ -1935,6 +1950,32 @@ interface PHAssetResourceUploadJobChangeRequest {
 
 		[Export ("retryWithDestination:")]
 		void Retry ([NullAllowed] NSUrlRequest destination);
+
+		/// <summary>Creates a change request for an upload job with the specified destination and asset resource.</summary>
+		/// <param name="destination">The URL request that specifies the upload destination.</param>
+		/// <param name="resource">The asset resource to upload.</param>
+		/// <returns>A new change request for the upload job.</returns>
+		[iOS (26, 4)]
+		[Static]
+		[Export ("creationRequestForJobWithDestination:resource:")]
+		PHAssetResourceUploadJobChangeRequest CreateJobRequest (NSUrlRequest destination, PHAssetResource resource);
+
+		/// <summary>Creates a change request for a download-only job for the specified asset resource.</summary>
+		/// <param name="resource">The asset resource to download.</param>
+		/// <returns>A new change request for the download-only job.</returns>
+		[iOS (26, 4)]
+		[Static]
+		[Export ("creationRequestForDownloadJobWithResource:")]
+		PHAssetResourceUploadJobChangeRequest CreateDownloadJobRequest (PHAssetResource resource);
+
+		/// <summary>Gets a placeholder object for the upload job that will be created by this change request.</summary>
+		[NullAllowed]
+		[Export ("placeholderForCreatedAssetResourceUploadJob", ArgumentSemantic.Strong)]
+		PHObjectPlaceholder PlaceholderForCreatedAssetResourceUploadJob { get; }
+
+		[iOS (26, 4)]
+		[Export ("cancel")]
+		void Cancel ();
 	}
 
 	[NoTV, NoMacCatalyst, NoMac, iOS (26, 1)]
@@ -1944,6 +1985,9 @@ public enum PHAssetResourceUploadJobState : long {
 		Pending = 2,
 		Failed = 3,
 		Succeeded = 4,
+		/// <summary>The upload job has been cancelled.</summary>
+		[iOS (26, 4)]
+		Cancelled = 5,
 	}
 
 	[NoTV, NoMacCatalyst, NoMac, iOS (26, 1)]
@@ -1952,4 +1996,13 @@ public enum PHAssetResourceUploadJobAction : long {
 		Acknowledge = 1,
 		Retry = 2,
 	}
+
+	/// <summary>Enumerates the types of <see cref="PHAssetResourceUploadJob" />.</summary>
+	[NoTV, NoMacCatalyst, NoMac, iOS (26, 4)]
+	public enum PHAssetResourceUploadJobType : short {
+		/// <summary>A standard upload job that uploads an asset resource to a destination.</summary>
+		Upload = 0,
+		/// <summary>A download-only job that downloads an asset resource without uploading.</summary>
+		DownloadOnly = 1,
+	}
 }