fix: fix `u0_constructor` for `DDEProblem`/`SDDEProblem`#3148

ChrisRackauckas merged 1 commit intoSciML:masterSciML/ModelingToolkit.jl:masterfrom

AayushSabharwal:as/dde-u0-ctorAayushSabharwal/ModelingToolkit.jl:as/dde-u0-ctorCopy head branch name to clipboard