Add warning log for when SPA preprocessing request can't find the foil hole id

Author: d-j-hatton

src/murfey/server/api/__init__.py

@@ -1135,7 +1135,11 @@ async def request_spa_preprocessing(
             .one()[0]
             .id
         )
-    except Exception:
+    except Exception as e:
+        log.warning(
+            f"Foil hole ID not found for foil hole {proc_file.foil_hole_id}: {e}",
+            exc_info=True,
+        )
         foil_hole_id = None
     if proc_params: