v0.3.0

What's Changed

• fix(nanoraster): Address final PBR review issues by @rifont in #19
• docs: Rebuild API reference for humans and agents by @rifont in #17
• feat(brand): Add the scanline brandmark across every surface by @rifont in #20
• feat(site): Drop the mark's tile and rebuild the page on HomeLayout by @rifont in #21
• docs: Restructure into Diataxis and author the missing instructional layer by @rifont in #22
• feat(render): Retune the studio preset and expose lighting as an option by @rifont in #23
• chore(release): nanoraster v0.3.0 by @rifont in #25

Full Changelog: v0.2.0...v0.3.0