fix: change gemini embedding to supported model

Author: wisedev

Examples/Examples/Chat/ChatWithFilesExampleGemini.cs

@@ -13,13 +13,12 @@ public async Task Start()
 
         List<string> files = ["./Files/Nicolaus_Copernicus.pdf", "./Files/Galileo_Galilei.pdf"];
 
-        var result = await AIHub.Chat()
+        await AIHub.Chat()
             .WithModel<Gemini2_5Flash>()
             .WithMessage("You have 2 documents in memory. Whats the difference of work between Galileo and Copernicus?. Give answer based on the documents.")
             .WithFiles(files)
             .CompleteAsync(interactive: true);
 
-        Console.WriteLine(result.Message.Content);
         Console.ReadKey();
     }
 }

src/MaIN.Core/.nuspec

@@ -2,7 +2,7 @@
 <package>
   <metadata>
     <id>MaIN.NET</id>
-    <version>0.9.3</version>
+    <version>0.9.4</version>
     <authors>Wisedev</authors>
     <owners>Wisedev</owners>
     <icon>favicon.png</icon>

src/MaIN.Services/Services/LLMService/Memory/MemoryFactory.cs

@@ -68,10 +68,10 @@ public IKernelMemory CreateMemoryWithGemini(string geminiKey, MemoryParams memor
             .WithSearchClientConfig(searchOptions)
 #pragma warning disable SKEXP0070 // For evaluation purposes only and is subject to change or removal in future updates. Suppress this diagnostic to proceed.
             .WithSemanticKernelTextGenerationService(
-                new GeminiTextGeneratorAdapter(new GoogleAIGeminiChatCompletionService("gemini-2.0-flash", geminiKey)),
+                new GeminiTextGeneratorAdapter(new GoogleAIGeminiChatCompletionService("gemini-2.5-flash", geminiKey)),
                 new SemanticKernelConfig())
             .WithSemanticKernelTextEmbeddingGenerationService(
-                new GoogleAITextEmbeddingGenerationService("embedding-001", geminiKey), new SemanticKernelConfig())
+                new GoogleAITextEmbeddingGenerationService("gemini-embedding-001", geminiKey), new SemanticKernelConfig())
 #pragma warning restore SKEXP0070
             .WithSimpleVectorDb()
             .Build();