[FEATURE] Table of contents block

[alongwill]

Feature Summary

For long runbooks it would be useful to have an optional "table of contents" block at the top to show the user at a glance what content is available at a high level.

• This would be generated from existing headings in the runbook
• Each heading in the table of contents would be a clickable link that jumps to the relevant heading

Problem/Use Case

If you have a long runbook then having a table of contents makes it easier to navigate.

Proposed Solution

Create a new "table of contents" block.

Current Workaround

Search or scroll through a runbook

Detailed Description

User Interface

How would users interact with this feature?

• Create the new block where they want in the runbook
• As they add headings, the "table of contents" block automatically updates

Integration Points

Would this feature need to integrate with:

• Shell/Terminal
• Database clients
• HTTP/API calls
• File system
• External tools (specify): ___
• Other: ___

Alternatives Considered

Have you considered any alternative solutions or features?

Possibly have smaller runbooks and use the runbook links block

Additional Context

• Priority: How important is this feature to your workflow? (Low)
• Frequency: How often would you use this feature? (Daily)
• Team Impact: I think everyone would find this useful 🤷

Related Issues/Discussions

Link any related issues, discussions, or community conversations about this feature.

Implementation Notes

If you have technical suggestions or constraints to consider, share them here.

Example of what I mean: see the table of contents heading links on a wikipedia page: https://en.wikipedia.org/wiki/Table_of_contents

[ellie]

This sounds pretty good to me, I quite like the idea of it being a block!

However I'm also very happy making it a feature of the editor, if that's something that would be better for you?