fix: correct folder bundle upload progress % exceeding 100%

[theequationagency-dev]

Prefer file.progress.bytesTotal (set by TUS after CAR preprocessing) over file.size for virtual folder bundles, so numerator and denominator are in the same units (CAR bytes). Falls back to file.size before TUS has set

only the 3-line block inside the if (meta?.isVirtualBundle && meta?.displayAsFolder) branch was modified, replacing file.size as the denominator with file.progress.bytesTotal || file.size to match units with bytesUploaded.

Fixes #521

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Fix: Folder bundle upload progress percentage exceeding 100%

This PR fixes a bug where the upload progress percentage for folder bundles could exceed 100%.

Root Cause: When calculating progress for folder bundles, uploadedBytes was tracked using Uppy's built-in file.progress.bytesUploaded, but totalBytes was calculated using file.size. Since these values can differ (with bytesTotal potentially being smaller than file.size), the uploaded bytes could exceed the reported total, causing progress to go over 100%.

Fix: Changed totalBytes to prefer file.progress.bytesTotal over file.size, falling back to file.size only when bytesTotal is unavailable. This ensures both the numerator (bytesUploaded) and denominator (bytesTotal) come from the same tracking source, keeping the progress calculation consistent and within the 0–100% range.

[kody-ai]

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