v1.3.0

Signed with Developer ID and notarized by Apple — opens without Gatekeeper warnings.

What's Changed

• Stale 1.3: Full Disk Access onboarding sheet, Sparkle auto-updates by @devin-ai-integration[bot] in #4
• Set the Sparkle public update key by @devin-ai-integration[bot] in #5

Full Changelog: v1.2.0...v1.3.0