Anonymous viewing, Reputation, Profiles

What's Changed

• Implement user profile page and enhance API handling by @NotReeceHarris in #11
• Add Contributor Covenant Code of Conduct by @NotReeceHarris in #12
• Implement configurable reputation system with UI integration by @NotReeceHarris in #14
• Implement cold-store archive with read-only mode for visitors by @NotReeceHarris in #16
• Add comprehensive documentation for architecture and data systems by @NotReeceHarris in #18

Full Changelog: v0.1.0...v0.2.0