plots embelezing configurable (updates to Moriond23)
With the occasion of updating the HH non-resonant summary plots I plan to do a branch "summary_plots_moriond23" and implement
- customize legend positions to be external configurable (keep the defaults as it is) **
- update references in config here
- add any customization that the summary plots require
And then PR this. If that conflicts in some way with the big update planned let me know
** By now I have been doing by hand for many projects.