test: 补齐上线关键链路自动验证

ai_knowledge_base_v2/apps/backend/requirements.txt

@@ -1,16 +1,16 @@
-fastapi>=0.116.0
-uvicorn[standard]>=0.35.0
-SQLAlchemy>=2.0.40
-alembic>=1.16.0
-pydantic>=2.11.0
-pydantic-settings>=2.10.0
-python-dotenv>=1.1.0
-PyJWT>=2.10.0
-PyMySQL>=1.1.1
-cryptography>=45.0.0
-httpx>=0.28.0
-redis>=5.0.0
-openpyxl>=3.1.5
-python-multipart>=0.0.20
-alibabacloud_dysmsapi20170525>=4.1.2
-Pillow>=11.0.0
+fastapi==0.139.0
+uvicorn[standard]==0.50.1
+SQLAlchemy==2.0.51
+alembic==1.18.5
+pydantic==2.13.4
+pydantic-settings==2.14.2
+python-dotenv==1.2.2
+PyJWT==2.13.0
+PyMySQL==1.2.0
+cryptography==46.0.5
+httpx==0.28.1
+redis==7.4.1
+openpyxl==3.1.5
+python-multipart==0.0.32
+alibabacloud-dysmsapi20170525==4.6.0
+Pillow==12.3.0