[Doc] add NewtonRaphson

[jbcaillau]

@ocots re-add NewtonRaphson + benchmarking from NonlinearSolve + benchmarking in ISS and Goddard tutos

[ocots]

I have added this in ISS tuto. Need to be added in Goddard tuto.

[YouriRenoud]

@ocots About this issue, what I am supposed to do is adding NewtonRaphson in Goddard tuto ?

[YouriRenoud]

Also I need the access to create a new branch !

[ocots]

In the Goddard tutorial, MINPACK is used to solve the shooting equations. See here: https://github.com/control-toolbox/Tutorials.jl/blob/main/docs/src/tutorial-goddard.md#minpackjl

The idea is to complete this tutorial adding a brief comparison with NonlinearSolve, in the same way as in the indirect shooting tutorial here: https://github.com/control-toolbox/Tutorials.jl/blob/main/docs/src/tutorial-iss.md#resolution-of-the-shooting-equation.

[ocots]

I have moved the issue since it must be in Tutorials.jl, not OptimalControl.jl. I have created the branch.