v1.0.0-rc.5

What's Changed

• fix (workflow): handle multiple fanin collection scenarios by @geofmureithi in #694
• chore (workflow): replace BoxDynError with concrete errors for better typing by @geofmureithi in #695
• bump: to v1.0.0-rc.5 by @geofmureithi in #703

Full Changelog: v1.0.0-rc.4...v1.0.0-rc.5