Initial commit: MLflow dashboard project

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

routers/train.py

@@ -0,0 +1,11 @@
+from fastapi import APIRouter, HTTPException
+
+router = APIRouter()
+
+
+@router.post("/train")
+def start_train():
+    raise HTTPException(
+        status_code=501,
+        detail="Train trigger is not implemented yet. Will be connected to training server.",
+    )