Add UT hit error scaling factor as a condition in sim10/run3-ideal

Corresponds to !150 (merged)

UT hit error has been assigned as pitch size / sqrt(12). However, when processing real data, this error is deemed to be too small and an effective scaling factor has been included. Instead of hard coded a static value, it's favorable to consider this factor as a condition, as it depends on the accuracy of alignment which can change over time.

We have introduced this condition in data-taking with !150 (merged). To keep conditions consistent, with this MR we add the same changes to sim10/run3-ideal but using ideal values.