Add LazyArrays.jl to downstream tests

Author: dlfivefifty

.github/workflows/downstream.yml

@@ -36,6 +36,7 @@ jobs:
         package:
           - {repo: BlockBandedMatrices.jl, group: JuliaLinearAlgebra}
           - {repo: ApproxFunBase.jl, group: JuliaApproximation}
+          - {repo: LazyArrays.jl, group: JuliaLinearAlgebra}
           - {repo: LazyBandedMatrices.jl, group: JuliaLinearAlgebra}
           # - {repo: InfiniteLinearAlgebra.jl, group: JuliaLinearAlgebra}