Create a sample lesson and define a procedure on how to contribute a new lesson

[cmaumet]

The first goal is to create a first "recipe" for one of the use-cases (i.e. one of the defined "levels of sharing").

Then, we will build on this first example, to provide guidelines on how to contribute a new "recipe".

[cmaumet]

• [x] Create a sample lesson
• [ ] Add documentation on how to contribute a new lesson