fix: unique plugin GUID + IHasThumbImage + nouvelle image thumb

- Plugin.Id remplacé par un UUID unique (conflit avec EmbyBadges résolu)
- IHasThumbImage implémenté avec ThumbImageFormat et GetThumbImage()
- Nouvelle image thumb.png représentant l'agrégation multi-serveurs (hub VirtualLib)
- VirtualLib.sln : GUID projet mis à jour pour cohérence
- Version bump 1.8.2 → 1.9.2

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: CCoupel

VirtualLib.sln

@@ -2,7 +2,7 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.0.31903.59
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VirtualLib", "src\VirtualLib\VirtualLib.csproj", "{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VirtualLib", "src\VirtualLib\VirtualLib.csproj", "{1702AB7C-A58A-49F0-B647-4CEDDFF69842}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VirtualLib.Tests", "tests\VirtualLib.Tests\VirtualLib.Tests.csproj", "{B2C3D4E5-F6A7-8901-BCDE-F12345678901}"
 EndProject
@@ -12,10 +12,10 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{A1B2C3D4-E5F6-7890-ABCD-EF1234567890}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1702AB7C-A58A-49F0-B647-4CEDDFF69842}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1702AB7C-A58A-49F0-B647-4CEDDFF69842}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1702AB7C-A58A-49F0-B647-4CEDDFF69842}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1702AB7C-A58A-49F0-B647-4CEDDFF69842}.Release|Any CPU.Build.0 = Release|Any CPU
 		{B2C3D4E5-F6A7-8901-BCDE-F12345678901}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{B2C3D4E5-F6A7-8901-BCDE-F12345678901}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B2C3D4E5-F6A7-8901-BCDE-F12345678901}.Release|Any CPU.ActiveCfg = Release|Any CPU

src/VirtualLib/Images/thumb.png

@@ -1,13 +1,14 @@
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Plugins;
+using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Plugins;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging.Abstractions;
 using VirtualLib.Core.Cache;
 
 namespace VirtualLib;
 
-public sealed class Plugin : BasePlugin<PluginConfiguration>, IHasWebPages
+public sealed class Plugin : BasePlugin<PluginConfiguration>, IHasWebPages, IHasThumbImage
 {
     public static Plugin? Instance { get; private set; }
 
@@ -35,18 +36,20 @@ public Plugin(IApplicationPaths applicationPaths, IXmlSerializer xmlSerializer)
 
     public override string Name => "VirtualLib";
 
-    public override Guid Id => new Guid("A1B2C3D4-E5F6-7890-ABCD-EF1234567890");
+    public override Guid Id => new Guid("f760af55-1af9-424d-9e85-d405a91e173d");
 
     public override string Description =>
         "Aggregate remote media server libraries as native virtual libraries on this Emby host.";
 
+    public ImageFormat ThumbImageFormat => ImageFormat.Png;
+
     /// <summary>
-    /// Returns the embedded PNG icon for this plugin.
+    /// Returns the embedded PNG icon for this plugin (IHasThumbImage).
     /// </summary>
-    public Stream? GetThumbImage()
+    public Stream GetThumbImage()
     {
         var type = GetType();
-        return type.Assembly.GetManifestResourceStream(type.Namespace + ".Images.thumb.png");
+        return type.Assembly.GetManifestResourceStream(type.Namespace + ".Images.thumb.png")!;
     }
 
     public IEnumerable<PluginPageInfo> GetPages() =>

src/VirtualLib/Plugin.cs

@@ -3,7 +3,7 @@
     <TargetFramework>net6.0</TargetFramework>
     <AssemblyName>VirtualLib</AssemblyName>
     <RootNamespace>VirtualLib</RootNamespace>
-    <Version>1.8.2</Version>
+    <Version>1.9.2</Version>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>