I'd like to get all collections in the current scene and can't find a way to do that. I found
bpy.data.collections to get all collections stored in the blend and
C.scene.collection.children to return the first level of sub-collections. However, I can't find out which collection is linked to each scene. I wonder if there is a simple way like iterating through the objects in context
Q: How to get all collections of the current scene?