ICSHWI-17967: Add backwards compatibility to 1.0.x
The Filament PSU PVs were renamed from version 0.2.x to 1.0.x and then renamed again in the newest 1.1.x, but the backwards compatibility aliases only deal with the change from 0.2.x to 1.1.x
This MR adds an extra alias to handle the renaming from 1.0.x to 1.1.x
Both these aliases will be dropped when the PVs are in fact properly renamed.