Open Summarizer module to customize reports

Hello Meridian Team,

Summarizer module is awesome and can generate insightful reports out-of-the-box. I know that you can hardcode the module to accommodate your needs and slightly change the look and feel, add you company's logo, font, etc. But for this option is hard to maintain as long as the module changes incorporating new features.

I guess you are already working on incorporating parameters to personalize reports, a few suggestions:
- Customize Title
- Customize Font/Style (use custom CSS)
- Add extra Cards by selecting one of the charts
- Add currency customization (€, $, others)

Thank you and congrats for the nice work, cheers!