.NET: Post bugbash updates (#2279)

* Add missing README.md

* Address bugbash comments

* Address bugbash issues and suggestions

Author: rogerbarreto

dotnet/agent-framework-dotnet.slnx

@@ -103,11 +103,11 @@
     <Project Path="samples/GettingStarted/AgentWithRAG/AgentWithRAG_Step03_CustomRAGDataSource/AgentWithRAG_Step03_CustomRAGDataSource.csproj" />
   </Folder>
   <Folder Name="/Samples/GettingStarted/FoundryAgents/">
+    <File Path="samples/GettingStarted/FoundryAgents/README.md" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step01.1_Basics/FoundryAgents_Step01.1_Basics.csproj" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step01.2_Running/FoundryAgents_Step01.2_Running.csproj" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step02_MultiturnConversation/FoundryAgents_Step02_MultiturnConversation.csproj" />
-    <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step03.1_UsingFunctionTools/FoundryAgents_Step03.1_UsingFunctionTools.csproj" />
-    <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step03.2_UsingFunctionTools_FromOpenAPI/FoundryAgents_Step03.2_UsingFunctionTools_FromOpenAPI.csproj" />
+    <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step03_UsingFunctionTools/FoundryAgents_Step03_UsingFunctionTools.csproj" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step04_UsingFunctionToolsWithApprovals/FoundryAgents_Step04_UsingFunctionToolsWithApprovals.csproj" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step05_StructuredOutput/FoundryAgents_Step05_StructuredOutput.csproj" />
     <Project Path="samples/GettingStarted/FoundryAgents/FoundryAgents_Step06_PersistedConversations/FoundryAgents_Step06_PersistedConversations.csproj" />

dotnet/samples/GettingStarted/FoundryAgents/FoundryAgents_Step01.1_Basics/Program.cs

@@ -11,14 +11,15 @@
 string endpoint = Environment.GetEnvironmentVariable("AZURE_FOUNDRY_PROJECT_ENDPOINT") ?? throw new InvalidOperationException("AZURE_FOUNDRY_PROJECT_ENDPOINT is not set.");
 string deploymentName = Environment.GetEnvironmentVariable("AZURE_FOUNDRY_PROJECT_DEPLOYMENT_NAME") ?? "gpt-4o-mini";
 
-const string JokerInstructions = "You are good at telling jokes.";
+const string JokerInstructionsV1 = "You are good at telling jokes.";
+const string JokerInstructionsV2 = "You are extremely hilarious at telling jokes.";
 const string JokerName = "JokerAgent";
 
 // Get a client to create/retrieve/delete server side agents with Azure Foundry Agents.
 AIProjectClient aiProjectClient = new(new Uri(endpoint), new AzureCliCredential());
 
 // Define the agent you want to create. (Prompt Agent in this case)
-AgentVersionCreationOptions options = new(new PromptAgentDefinition(model: deploymentName) { Instructions = JokerInstructions });
+AgentVersionCreationOptions options = new(new PromptAgentDefinition(model: deploymentName) { Instructions = JokerInstructionsV1 });
 
 // Azure.AI.Agents SDK creates and manages agent by name and versions.
 // You can create a server side agent version with the Azure.AI.Agents SDK client below.
@@ -32,8 +33,8 @@
 // You can retrieve an AIAgent for an already created server side agent version.
 AIAgent jokerAgentV1 = aiProjectClient.GetAIAgent(agentVersion);
 
-// You can also create another AIAgent version (V2) by providing the same name with a different definition.
-AIAgent jokerAgentV2 = aiProjectClient.CreateAIAgent(name: JokerName, model: deploymentName, instructions: JokerInstructions + "V2");
+// You can also create another AIAgent version (V2) by providing the same name with a different definition/instruction.
+AIAgent jokerAgentV2 = aiProjectClient.CreateAIAgent(name: JokerName, model: deploymentName, instructions: JokerInstructionsV2);
 
 // You can also get the AIAgent latest version by just providing its name.
 AIAgent jokerAgentLatest = aiProjectClient.GetAIAgent(name: JokerName);
@@ -43,11 +44,7 @@
 Console.WriteLine($"Latest agent version id: {latestVersion.Id}");
 
 // Once you have the AIAgent, you can invoke it like any other AIAgent.
-AgentThread thread = jokerAgentLatest.GetNewThread();
-Console.WriteLine(await jokerAgentLatest.RunAsync("Tell me a joke about a pirate.", thread));
-
-// This will use the same thread to continue the conversation.
-Console.WriteLine(await jokerAgentLatest.RunAsync("Now tell me a joke about a cat and a dog using last joke as the anchor.", thread));
+Console.WriteLine(await jokerAgentLatest.RunAsync("Tell me a joke about a pirate."));
 
 // Cleanup by agent name removes both agent versions created (jokerAgentV1 + jokerAgentV2).
 await aiProjectClient.Agents.DeleteAgentAsync(jokerAgentV1.Name);

dotnet/samples/GettingStarted/FoundryAgents/FoundryAgents_Step01.2_Running/Program.cs

@@ -26,13 +26,8 @@
 // You can retrieve an AIAgent for a already created server side agent version.
 AIAgent jokerAgent = aiProjectClient.GetAIAgent(agentVersion);
 
-// Invoke the agent and output the text result.
-AgentThread thread = jokerAgent.GetNewThread();
-Console.WriteLine(await jokerAgent.RunAsync("Tell me a joke about a pirate.", thread));
-
 // Invoke the agent with streaming support.
-thread = jokerAgent.GetNewThread();
-await foreach (AgentRunResponseUpdate update in jokerAgent.RunStreamingAsync("Tell me a joke about a pirate.", thread))
+await foreach (AgentRunResponseUpdate update in jokerAgent.RunStreamingAsync("Tell me a joke about a pirate."))
 {
     Console.WriteLine(update);
 }