Store lyrics in the database as media streams (#9951)

MediaBrowser.Model/Providers/LyricProviderInfo.cs

@@ -0,0 +1,17 @@
+namespace MediaBrowser.Model.Providers;
+
+/// <summary>
+/// Lyric provider info.
+/// </summary>
+public class LyricProviderInfo
+{
+    /// <summary>
+    /// Gets the provider name.
+    /// </summary>
+    public required string Name { get; init; }
+
+    /// <summary>
+    /// Gets the provider id.
+    /// </summary>
+    public required string Id { get; init; }
+}

MediaBrowser.Model/Providers/RemoteLyricInfo.cs

@@ -0,0 +1,29 @@
+using MediaBrowser.Model.Lyrics;
+
+namespace MediaBrowser.Model.Providers;
+
+/// <summary>
+/// The remote lyric info.
+/// </summary>
+public class RemoteLyricInfo
+{
+    /// <summary>
+    /// Gets or sets the id for the lyric.
+    /// </summary>
+    public required string Id { get; set; }
+
+    /// <summary>
+    /// Gets the provider name.
+    /// </summary>
+    public required string ProviderName { get; init; }
+
+    /// <summary>
+    /// Gets the lyric metadata.
+    /// </summary>
+    public required LyricMetadata Metadata { get; init; }
+
+    /// <summary>
+    /// Gets the lyrics.
+    /// </summary>
+    public required LyricResponse Lyrics { get; init; }
+}