Jessy Mallet authored Jan 26, 2024 and Gwendal DANIEL committed Jan 31, 2024

Add specific Activity Documentation in user Doc

Bug: https://github.com/PapyrusSirius/papyrus-web/issues/314
Bug: eclipse/papyrus/org.eclipse.papyrus-web#33


Signed-off-by: Jessy Mallet <jessy.mallet@obeo.fr>