cubicweb-container #3905482 register existing containers [resolved]

Would be useful for migration in particular to avoid tricky schema walk-through like in: https://www.cubicweb.org/patch/3737849.

This has been introduced in 649a9f552752 but not in the "main" branch.

prioritynormal
typeenhancement
done in2.6.0
load1.000
load left0.000
closed by#bb6c6dbb9859 Register container configurations in a `CONTAINERS` dict
patchRegister container configurations in a `CONTAINERS` dict [applied]