Documentation clarifies how bundle sizes compare to App Store Connect

The bundle insights documentation now includes an ‘Understanding bundle sizes’ section that explains the difference between install size and download size, how values are stored in bytes and displayed as decimal MB, and why Tuist’s measurements differ from App Store Connect. It clarifies that Tuist reports the unthinned universal bundle, so install size aligns closely with App Store Connect’s Universal row while download size is lower because Apple encrypts the binary after upload. Per-device sizes are smaller due to app thinning, which Tuist does not apply. This gives users a clear reference for interpreting size discrepancies.