<!-- PM-Skills | https://github.com/product-on-purpose/pm-skills | Apache 2.0 -- Foundation Sprint Founding Hypothesis Day 2 end of a Foundation Sprint. The team compresses the full sprint output into a single canonical sentence plus a testable scorecard. This is the artifact the sprint exists to produce; everything before this skill was preparation. Without a ratifiable Founding Hypothesis, the sprint failed. Family contract: . This skill is a member of . When to Use - Day 2 end of a Foundation Sprint. - Magic Lenses is signed; top bet and backup are named. - The team has 30-45 minutes left…