Merge pull request #37 from Azure-Samples/howie/project-version

Update requirements.txt

Author: howieleung

src/requirements.txt

@@ -3,7 +3,7 @@ uvicorn[standard]==0.29.0
 gunicorn==22.0.0
 azure-identity==1.19.0
 aiohttp==3.11.1
-azure-ai-projects
+azure-ai-projects==1.0.0b6
 azure-core-tracing-opentelemetry
 azure-monitor-opentelemetry
 opentelemetry-sdk