Honor default output format for posters

[swissspidy]

To-do:

• [x] PDF poster
• [x] Video poster

See #284

[github-actions[bot]]

Size Change: +140 B (0%)

Total Size: 3.02 MB

ℹ️ View Unchanged

| Filename | Size | Change | | :--- | :---: | :---: | | `build/100.js` | 87.5 kB | 0 B | | `build/699.js` | 2.35 MB | 0 B | | `build/blurhash.worker.js` | 3.23 kB | 0 B | | `build/canvas.worker.js` | 2.79 kB | 0 B | | `build/chunk-ffmpeg.js` | 5.91 kB | 0 B | | `build/chunk-selfie-segmentation.js` | 16.3 kB | 0 B | | `build/dominant-color.worker.js` | 4.45 kB | 0 B | | `build/ffmpeg.js` | 1.11 kB | 0 B | | `build/heif.worker.js` | 422 kB | 0 B | | `build/media-experiments-blocks-rtl.css` | 297 B | 0 B | | `build/media-experiments-blocks.css` | 296 B | 0 B | | `build/media-experiments-rtl.css` | 763 B | 0 B | | `build/media-experiments.css` | 764 B | 0 B | | `build/media-experiments.js` | 64.3 kB | +55 B (+0.09%) | | `build/pdf.js` | 518 B | 0 B | | `build/subtitles.js` | 860 B | 0 B | | `build/upload-requests-modal-rtl.css` | 277 B | 0 B | | `build/upload-requests-modal.css` | 277 B | 0 B | | `build/upload-requests-modal.js` | 5.97 kB | 0 B | | `build/view-upload-request-view-rtl.css` | 716 B | 0 B | | `build/view-upload-request-view.css` | 717 B | 0 B | | `build/view-upload-request.js` | 16.9 kB | +53 B (+0.31%) | | `build/vips.worker.js` | 42.6 kB | +32 B (+0.08%) |

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