Pathfinder v1.5.1

What's Changed

• Describe the released 1.5.0 installer on the site (Feature 14, chunk 4) by @rikilamadrid in #22
• docs: check npm auth before the release tag is pushed by @rikilamadrid in #23
• Deploy the documentation site from site/ on Vercel (Feature 08) by @rikilamadrid in #24
• Sharpen verification evidence and feature completion (Feature 19) by @rikilamadrid in #25
• Release v1.5.1 by @rikilamadrid in #26

Full Changelog: v1.5.0...v1.5.1