tinypdf v0.4.1

What's changed

• Encode Helvetica text and link annotations safely with WinAnsi PDF strings.
• Reject unsupported characters and invalid numeric geometry before malformed PDF content is emitted.
• Support the full valid JPEG SOF marker family.
• Reduce buildStream() copying by emitting stream bodies directly.
• Add polished executive report, event ticket, certificate, and redesigned invoice examples.
• Refresh the README with a two-by-two visual example gallery.

Validation

• 140 tests passing
• ESM, CommonJS, and TypeScript declarations verified
• Generated PDFs validated with qpdf
• Published to npm as tinypdf@0.4.1

Full changelog: v0.1.0...v0.4.1