Migrate from Piwik pro (web analytics)

[ojauze]

Piwik Pro is not free to use anymore and require 32€/month
This issue is to find an alternative and migrate to it

[lechaps]

Solution	Open Source	Sans Cookies	Hébergement	Facilité	RGPD
Plausible	✅ Oui	✅ Oui	Cloud UE / Auto	⭐⭐⭐⭐	✅
Matomo	✅ Oui	⚙️ Optionnel	Auto / Cloud	⭐⭐⭐	✅
Umami	✅ Oui	✅ Oui	Auto / Cloud	⭐⭐⭐⭐	✅
Fathom	❌ Non	✅ Oui	Cloud (UE/CA)	⭐⭐⭐⭐	✅
Google Analytics 4	❌ Non	❌ Non	US	⭐⭐	⚠️ Non conforme sans consentement

[lechaps]

I have my own matomo installation if needed :)

[ojauze]

merge the MR. Using Romain's Matomo instance