Gabriele tuned some ITMY A2L gains meant to reduce CHARD coupling to DARM (69082). However, they were never placed in the guardian. I just updated those values in LSC params. I have not changed them now because PEM is in the middle of injections. These new A2L gains will need to be SDFed in observe on the next lock. Tagging Ops.

We performed some tests assuming these A2Ls were in place. We should possibly redo those tests since I assume they were only in place that one lock after Gabriele changed them.