typstage:0.1.2

[Loewe1000]

I am submitting

• a new package
• an update for a package

Description: typstage turns one Typst source into an animated HTML presentation and a PDF handout. Version 0.1.2 improves step-by-step reveals, presenter controls, media playback and interactive embeds.

• Fix PDF bookmarks and step-page output, and add more control over contents and section pages.
• Add a synchronized presenter pointer, resizable notes/preview panes and shortcut help that can be hidden without consuming space.
• Add on-stage timers with optional sounds, audio files/URLs, synchronized YouTube playback, and shared start, end, loop options for audio, video and YouTube.
• Improve timeline dragging, GeoGebra scaling/sharpness and example deck layouts. The tour and both handout examples are included in the source repository's gallery.

Breaking changes: automatic reveal chains now start at step 2, even at the beginning of a slide. Explicit at: 1 / start: 1 still opt into immediate display. Light/dark moves to Shift+L; h, j and k are reserved for presenter controls. Migration details and the full changes are in CHANGELOG.md.

Validation:

• Built all 19 example decks as HTML, PDF and step PDF (57 successful builds) against an isolated copy containing only the files included in the package download.
• Built both English and German manuals. Documentation example checks: 299 compiled, 23 expected failures verified, 2 skipped, 0 errors.
• Installed the same package locally as @preview/typstage:0.1.2 and compiled the tour without a package-path override.
• The runtime's latest source CI run passed. The subsequent source change only completes the manuals and changelog.

Package files match source commit 5776a82. Only runtime files, README, license, changelog and the README's images are submitted; the images are excluded from package downloads. Tests, full manuals and examples remain in the source repository.

Submitting as a draft for final release review.

[elegaanz]

Thank you.