[PropertyView] Add a previous button to the Property View framework

[VincentLorenzo]

• [X] I have checked that this feature has not yet been suggested by someone else.

Expected behavior

The Property View framework allows to the user to navigate easily from an element to another one. For example, with UML, the user can do these things:

• Create a Class named Class1 in the diagram, then from the Property View
  • Create a Property p1 inside this class
  • type this Property creating a new Class Class2
  • set Class2 as abstract (for example), then the user want to return to Class1 easily to create new Operation inside it.

Currently, the user need to reselect Class1 inside the Diagram or inside the ModelExplorer. We think that Sirius-Web should propose a back button to the Property View to return to the previous edited page.

Cuttings backs

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Potential side effects

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Describe alternatives you've considered

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[pdeville2]

Just to add another example:

The manipulation of expressions, where we want to change a operand (and if this operand is also composite), then go back to the previous operand and it is not possible.