Move tutorial from specific packages to jso-docs

[abelsiqueira]

• https://juliasmoothoptimizers.github.io/ADNLPModels.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/BenchmarkProfiles.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/CaNNOLeS.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/CUTEst.jl/dev/tutorial/ (CompatHelper: bump compat for NLPModelsJuMP to 0.9, (keep existing compat) #30)
• https://juliasmoothoptimizers.github.io/DCISolver.jl/dev/example/
• https://juliasmoothoptimizers.github.io/LDLFactorizations.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/LinearOperators.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/NLPModelsIpopt.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/NLPModelsJuMP.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/NLPModelsKnitro.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/OptimizationProblems.jl/dev/tutorial/
• https://juliasmoothoptimizers.github.io/RipQP.jl/dev/tutorial/ (Add introduction-to-ripqp #58 Add introduction-to-ripqp #58)
• https://juliasmoothoptimizers.github.io/SolverBenchmark.jl/dev/tutorial/

[tmigot]

For knitro, we will need this JuliaSmoothOptimizers/JSOTutorials.jl#27

https://juliasmoothoptimizers.github.io/DCISolver.jl/dev/example/ is actually not different than https://jso-docs.github.io/solve-pdenlpmodels-with-jsosolvers/