simulate_scenarios for BasicStructuralExplanatory fails if seasonality is not 12

[SupplyChef]

A hard coded value of 14 in src\models\basicstructural_explanatory.jl line 201 assumes that the seasonality is 12.

sys.Z[1][14:end] .= new_exogenous[1, :]

For models with a different seasonality, a dimension mismatch error is thrown (DimensionMismatch("array could not be broadcast to match destination"))

[guilhermebodin]

Hi @SupplyChef thanks for letting us know, I am fixing the issue and will release a new version.

[SupplyChef]

Thank you!