v0.4.0

What's Changed

• chore(deps): bump golang.org/x/crypto from 0.51.0 to 0.52.0 by @dependabot[bot] in #47
• chore(deps-dev): bump vitest from 4.1.5 to 4.1.7 in /worker by @dependabot[bot] in #48
• chore(deps): update modernc sqlite to v1.50.1 by @peg in #50
• feat: add shareable prove reports by @peg in #51
• docs: add enterprise evaluation guide by @peg in #53
• feat: add MCP proof pack by @peg in #52
• chore: prepare v0.4.0 release by @peg in #54

Full Changelog: v0.3.0...v0.4.0