fix: disallow file name too long when writing a file (#4881)

* fix: disallow file name too long when writing a file

* bool LongerName to MaxFilenameLength

---------

Co-authored-by: Konstantin Lebedev <9497591+kmlebedev@users.noreply.github.co>

weed/filer/filer_notify_append.go

@@ -43,7 +43,7 @@ func (f *Filer) appendToFile(targetFile string, data []byte) error {
 	entry.Chunks = append(entry.GetChunks(), uploadResult.ToPbFileChunk(assignResult.Fid, offset, time.Now().UnixNano()))
 
 	// update the entry
-	err = f.CreateEntry(context.Background(), entry, false, false, nil, false)
+	err = f.CreateEntry(context.Background(), entry, false, false, nil, false, f.MaxFilenameLength)
 
 	return err
 }