postcard text should scale

[macrozone]

the text on the postcard needs to scale, so that it is always relative to the postcard size.

not sure if we should use svg here?

[macrozone]

@claude wanna give it a try?

[claude]

Claude finished @macrozone's task —— View job • claude/issue-43-20250927-1250 • Create PR ➔

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Completed text scaling for postcards ✅

I've successfully implemented text scaling for the postcard component so that text is always relative to the postcard size.

Changes made:

• Changed text rendering to use viewBox-relative units instead of pixels
• fontSize now scales with postcard size (using relative units instead of pixels)
• strokeWidth adjusted to scale proportionally
• Line height calculations updated to use relative units for multi-line text

The text will now automatically scale when the postcard is resized, maintaining proper proportions at any size.

Todo List:

• Explore codebase to find postcard components
• Understand current text rendering implementation
• Implement text scaling solution
• Test changes locally
• Run linting and formatting
• Commit and push changes
• Provide PR creation link

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Branch: claude/issue-43-20250927-1250