Keep track of blob URLs for revoking

[swissspidy]

Causes some repetition, but this should help reliably revoke blob URLs when they are no longer needed.

Fixes #517

[github-actions]

Size Change: +591 B (+0.02%)

Total Size: 3.02 MB

Filename	Size	Change
build/media-experiments.js	64.6 kB	+318 B (+0.49%)
build/view-upload-request.js	17.2 kB	+273 B (+1.62%)

ℹ️ View Unchanged

Filename	Size
build/100.js	87.5 kB
build/699.js	2.35 MB
build/blurhash.worker.js	3.23 kB
build/canvas.worker.js	2.79 kB
build/chunk-ffmpeg.js	5.91 kB
build/chunk-selfie-segmentation.js	16.3 kB
build/dominant-color.worker.js	4.45 kB
build/ffmpeg.js	1.11 kB
build/heif.worker.js	422 kB
build/media-experiments-blocks-rtl.css	297 B
build/media-experiments-blocks.css	296 B
build/media-experiments-rtl.css	763 B
build/media-experiments.css	764 B
build/pdf.js	518 B
build/subtitles.js	860 B
build/upload-requests-modal-rtl.css	277 B
build/upload-requests-modal.css	277 B
build/upload-requests-modal.js	5.97 kB
build/view-upload-request-view-rtl.css	716 B
build/view-upload-request-view.css	717 B
build/vips.worker.js	42.6 kB

_{compressed-size-action}