Add SharedFolders field to BasePackage

StabilityMatrix/Models/Packages/BasePackage.cs

@@ -24,6 +24,12 @@ public abstract class BasePackage
     public abstract List<LaunchOptionDefinition> LaunchOptions { get; }
     public virtual string? ExtraLaunchArguments { get; set; } = null;
     
+    /// <summary>
+    /// The shared folders that this package supports.
+    /// Mapping of <see cref="SharedFolderType"/> to the relative path from the package root.
+    /// </summary>
+    public virtual Dictionary<SharedFolderType, string>? SharedFolders { get; }
+    
     public abstract Task<string> GetLatestVersion();
     public abstract Task<IEnumerable<PackageVersion>> GetAllVersions(bool isReleaseMode = true);
     public abstract Task<IEnumerable<GithubCommit>> GetAllCommits(string branch, int page = 1, int perPage = 10);

StabilityMatrix/Models/SharedFolderType.cs

@@ -0,0 +1,17 @@
+using System.Diagnostics.CodeAnalysis;
+
+namespace StabilityMatrix.Models;
+
+[SuppressMessage("ReSharper", "InconsistentNaming")]
+[SuppressMessage("ReSharper", "IdentifierTypo")]
+public enum SharedFolderType
+{
+    StableDiffusion,
+    Lora,
+    LyCORIS,
+    ESRGAN,
+    RealESRGAN,
+    SwinIR,
+    VAE,
+    ApproxVAE,
+}