Error on documentation: "line" is not a registered controller

[stockiNail]

After publishing version 3.0.0, the documentation is not showing the charts instances when version 3.0.0 is selected.

Error: "line" is not a registered controller

If you change the version (going to 2.2.1) everything is working well.

Furthermore, tested locally with docs:dev, no issue and everything is working well.

Screenshot

[stockiNail]

After a first check, it seems that register.js (where chart.js should be imported) is not "included" in version 3.0.0 and on master

[stockiNail]

Closed by #885