Improve ToC behavior for long pages

Description

As an author of long documentation articles, I want to determine which heading levels appear in the ToC and I want to scroll through the ToC independently.

Environment

None

Assignee

Unassigned

Reporter

Sync User [K15t]

Labels

None

Participants

None

QA Status

None

Deployment

None

Documentation Status

None

UI Concept

None

External Votes

None

Components

Configure