mdbase connect v0.1.0-beta.117

Files containing UNSIGNED are preview builds, not trusted platform releases. Those Windows files may show Unknown Publisher or SmartScreen warnings; those macOS files require a manual Privacy & Security override and have not been notarized. Checksums and GitHub OIDC-backed Sigstore bundles establish build provenance but do not replace platform signing.

What's Changed

• Mirror Obsidian Bases stored as YAML document records by @callumalpass in #504
• Raise fast-uri overrides past two new advisories by @callumalpass in #505
• Let applications add md or base record extensions during setup by @callumalpass in #506
• Prepare beta117 by @callumalpass in #507

Full Changelog: v0.1.0-beta.116...v0.1.0-beta.117