feat(astro): support lessons without parts or chapters#374

Merged

AriPerkkio merged 7 commits intostackblitz:mainfrom

AriPerkkio:feat/flat-tutorial-structure

Nov 15, 2024

Commits on Oct 21, 2024

Commits on Oct 22, 2024

fix(astro): sorting of mixed hierarchy parts
AriPerkkio
committed

Commits on Nov 5, 2024

Merge branch 'main' into feat/flat-tutorial-structure
AriPerkkio
authored

Commits on Nov 13, 2024

fix: review
AriPerkkio
committed

Commits on Nov 15, 2024

Merge branch 'main' into feat/flat-tutorial-structure
AriPerkkio
authored