feat: deliver Xingbang four-agent v2 workspace

backend/app.py

@@ -71,6 +71,14 @@ app.include_router(xingbang_unified_router)
 app.include_router(risk_assess_router, prefix="/api/risk-assess")
 app.include_router(xingbang_workspace_router)
 app.include_router(risk_agent_config_router)
+from api.report_agent import router as report_agent_router
+app.include_router(report_agent_router)
+from api.coordination_agent import router as coordination_agent_router
+app.include_router(coordination_agent_router)
+from api.collateral_agent import router as collateral_agent_router
+app.include_router(collateral_agent_router)
+from api.xingbang_projects import router as projects_router
+app.include_router(projects_router)
 
 
 @app.get("/")