How to reproduce:
# Open HUB;
# Create 3D(HDRP) project;
# Create visual effect graph in the "Project" window  (Create->Visual Effects-> Visual Effect Graph);
# Drag it to the "Scene" window;
# Select newly created graph in the "Project" window and go to "Inspector" window;
# Click "Open" button;
# In the opened graph window click "Blackboard" button;
# Click "+", which is displayed in the "Blackboard" window.
# Select "Category" property from the list;
# Go to the "Blackboard" and on newly added "new category" property make a right mouse click;
# Verify that you get menu with these functions: "Rename", "Delete", "Select All", "Select Unused" and "Duplicate";
# Go to the [documentation|https://docs.unity3d.com/Packages/com.unity.visualeffectgraph@15.0/manual/Blackboard.html)] of that package.

Expected result: In the "Property categories" section user should find info about all the functions displayed in the above mentioned menu.
Actual result: User finds info only about "Rename", "Reorder" and "Delete".

Reproducible with: 15.0.1 (2023.1.0a16).