New APIs to manage dynamic dictionaries

[kanru]

Is your feature request related to a problem? Please describe.

I want to control which of my system dictionaries or user shared dictionaries are enabled.

Describe the solution you'd like

New APIs to list, inspect, and enable/disable dictionaries.

Describe alternatives you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.