Increase tag template options for contributor and series types

- Add template tag support for multiple series
- Add series ID and contributor ID to template tags
- <first author> and <first narrator> are now name types with name formatter support
- Properly import contributor IDs into database
- Updated docs

Source/LibationFileManager/Templates/SeriesListFormat.cs

@@ -0,0 +1,17 @@
+using FileManager.NamingTemplate;
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+
+#nullable enable
+namespace LibationFileManager.Templates;
+
+internal partial class SeriesListFormat : IListFormat<SeriesListFormat>
+{
+	public static string Formatter(ITemplateTag _, IEnumerable<SeriesDto>? series, string formatString)
+		=> series is null ? string.Empty
+		: IListFormat<SeriesListFormat>.Join(formatString, series);
+
+	/// <summary> Format must have at least one of the string {N}, {#}, {ID} </summary>
+	[GeneratedRegex(@"[Ff]ormat\((.*?(?:{[N#]}|{ID})+.*?)\)")]
+	public static partial Regex FormatRegex();
+}