feat: add miner detail view

backend/app/locations/models.py

@@ -118,6 +118,18 @@ class MineMapResponse(BaseModel):
     error: None = None
 
 
+class MinerLocationDetail(BaseModel):
+    site_id: UUID | None = None
+    site_name: str | None = None
+    room_id: UUID | None = None
+    room_name: str | None = None
+    position_id: UUID
+    rack_label: str | None = None
+    shelf_label: str | None = None
+    position_label: str | None = None
+    position_index: int | None = None
+
+
 class LocationSummary(BaseModel):
     sites: int
     rooms: int