fixup some None -> NoStream leftovers.

Author: YoEight

samples/server-side-filtering/Program.cs

@@ -38,7 +38,7 @@
 
 	await client.AppendToStreamAsync(
 		Guid.NewGuid().ToString("N"),
-		StreamState.Any,
+		StreamState.NoStream,
 		new List<EventData> { eventData }
 	);
 }

src/KurrentDB.Client/Streams/Streams/BatchAppendResp.cs

@@ -40,7 +40,7 @@ private static WrongExpectedVersionResult FromWrongExpectedVersion(StreamIdentif
 			WrongExpectedVersion wrongExpectedVersion) => new(streamIdentifier!,
 			wrongExpectedVersion.ExpectedStreamPositionOptionCase switch {
 				ExpectedStreamPosition => wrongExpectedVersion.ExpectedStreamPosition,
-				_ => StreamState.Any,
+				_ => StreamState.NoStream,
 			}, wrongExpectedVersion.CurrentStreamRevisionOptionCase switch {
 				CurrentStreamRevision => wrongExpectedVersion.CurrentStreamRevision,
 				_ => StreamState.NoStream,

test/KurrentDB.Client.Tests/Streams/Read/ReadStreamBackwardTests.cs

@@ -190,7 +190,7 @@ public async Task populates_log_position_of_event() {
 	public async Task with_timeout_fails_when_operation_expired() {
 		var stream = Fixture.GetStreamName();
 
-		await Fixture.Streams.AppendToStreamAsync(stream, StreamState.Any, Fixture.CreateTestEvents());
+		await Fixture.Streams.AppendToStreamAsync(stream, StreamState.NoStream, Fixture.CreateTestEvents());
 
 		var rpcException = await Assert.ThrowsAsync<RpcException>(
 			() => Fixture.Streams