fix(deps): restore compatible agent framework stack

Current autogen main pinned the 1.10 Agent Framework stack and a FastAPI range that the codebase and DevUI package do not support together.\n\nThis restores the last verified compatible framework/devui/orchestrations versions and keeps FastAPI/Uvicorn within the matching runtime contract, which returns local CI to green and removes the install-time blocker affecting PRs rebased on main.

Author: Aitomates

requirements.txt

@@ -1,13 +1,13 @@
-agent-framework==1.10.0
-agent-framework-devui==1.0.0b260630
-agent-framework-orchestrations==1.0.0
+agent-framework==1.0.0rc5
+agent-framework-devui==1.0.0b260319
+agent-framework-orchestrations==1.0.0b260319
 autogen-agentchat>=0.7.5,<0.8.0
 autogen-core>=0.7.5,<0.8.0
 autogen-ext[anthropic,ollama,openai]>=0.7.5,<0.8.0
-fastapi>=0.139.0,<1.0
+fastapi>=0.133.0,<0.138.1
 jsonschema>=4.26.0,<5.0
 openapi-spec-validator>=0.9.0,<1.0
 pydantic>=2.13.4,<3.0
 pytest>=9.1.1,<10.0
 python-dotenv>=1.2.2,<2.0
-uvicorn>=0.49.0,<1.0
+uvicorn>=0.41.0,<0.42.0