Both vendored packages now come from a single build of the engine fork.
The viewer tarball ships without its own copy of pdfium.wasm and loads
the shared engine through EmbedPDF.init({ wasmUrl }), which drops it
from 7.1 MB to 2.1 MB and removes the second WebAssembly instance.
- Updated the embedpdf-snippet dependency in package.json from version 2.3.0 to 2.9.1.
- Updated the upstream version file to reflect the new version.
- Removed the old embedpdf-snippet-2.3.0.tgz file.
- Added the new embedpdf-snippet-2.9.1.tgz file.