As part of our ongoing to https://github.com/matomo-org/matomo/issues/12420 renaming of everything from Piwik to Matomo, the next most important step is that our JS Tracking code should reference
matomo.php instead of
piwik.js|php. This remaining use of "Piwik" seems to be the last highly visible mention left in the product.
piwik.jsin the codebase (there are many)
js/piwik.jsand needs to be tested they are the same in ReleaseCheckList test
Matomowill need to be defined within piwik.js same as Piwik and this may needs announcement as well.
fyi this issue will also need https://github.com/matomo-org/matomo-log-analytics/issues/224