Future releases get:
- A 'Checksums' section appended to the release body with sha256sum -c
-compatible 'HASH filename' lines for each .uf2 attached
- A SHA256SUMS.txt file uploaded alongside the .uf2 artifacts so users
can verify with 'sha256sum -c SHA256SUMS.txt' after downloading
Web-config flasher already compares this against its own SHA-256 on the
'Use latest release' path, but the hashes on the release page let people
manually verify the bundled site UF2 too.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
