update samples for preview tools (#41922)

Author: jhakulin

sdk/ai/azure-ai-agents/samples/agents_async/sample_agents_deep_research_async.py

@@ -18,7 +18,8 @@
 
     Before running the sample:
 
-    pip install azure-ai-projects azure-ai-agents azure-identity aiohttp
+    pip install azure-identity aiohttp
+    pip install --pre azure-ai-projects
 
     Set these environment variables with your own values:
     1) PROJECT_ENDPOINT - The Azure AI Project endpoint, as found in the Overview

sdk/ai/azure-ai-agents/samples/agents_tools/sample_agents_bing_custom_search.py

@@ -15,7 +15,8 @@
 
     Before running the sample:
 
-    pip install azure-ai-projects azure-ai-agents azure-identity
+    pip install azure-identity
+    pip install --pre azure-ai-projects
 
     Set this environment variables with your own values:
     1) PROJECT_ENDPOINT - The Azure AI Project endpoint, as found in the Overview

sdk/ai/azure-ai-agents/samples/agents_tools/sample_agents_deep_research.py

@@ -18,7 +18,8 @@
 
     Before running the sample:
 
-    pip install azure-ai-projects azure-ai-agents azure-identity
+    pip install azure-identity
+    pip install --pre azure-ai-projects
 
     Set this environment variables with your own values:
     1) PROJECT_ENDPOINT - The Azure AI Project endpoint, as found in the Overview

sdk/ai/azure-ai-agents/samples/agents_tools/sample_agents_fabric.py

@@ -16,7 +16,8 @@
 
     Before running the sample:
 
-    pip install azure-ai-projects azure-ai-agents azure-identity
+    pip install azure-identity
+    pip install --pre azure-ai-projects
 
     Set this environment variables with your own values:
     1) PROJECT_ENDPOINT - The Azure AI Project endpoint, as found in the Overview

sdk/ai/azure-ai-agents/samples/agents_tools/sample_agents_sharepoint.py

@@ -18,7 +18,8 @@
 
     Before running the sample:
 
-    pip install azure-ai-projects azure-ai-agents azure-identity
+    pip install azure-identity
+    pip install --pre azure-ai-projects
 
     Set this environment variables with your own values:
     1) PROJECT_ENDPOINT - The Azure AI Project endpoint, as found in the Overview