I have multiple exercise topics and each exercise is documented in its own file.
I want to create a Table of Contents (TOC) that can read the H1, H2 and H3 from each file.
I want to the Table of Contents to be in its own file and read the information from the other files.
How do I make this work?
Can I store the files in their own folders or do they have to be in the same folder as the TOC file?