Bumps version to 1.0.1 and updates artifacthub-pkg.yml with the
correct archive URL for v1.0.1. The archive-checksum is intentionally
left blank so the release workflow can compute it after rebuilding the
tarball (fixes the v1.0.0 ordering bug fixed in PR #80).
Co-Authored-By: Paperclip <noreply@paperclip.ing>