fix: CLI tsx conversion crashes — pass { rawEasy } to convertRawEasyToTsx

[chayan-1906]

fixes #400

Problem

easyeda convert -i <part> -o <file>.tsx crashed for every part number — even the README's own example:

easyeda convert -i C46749 -o C46749.tsx

Error: [
  {
    "code": "invalid_type",
    "expected": "object",
    "received": "undefined",
    "path": [],
    "message": "Required"
  }
]

Fix

convertEasyEdaJsonToVariousFormats passed the raw EasyEDA JSON directly to convertRawEasyToTsx, which expects { rawEasy } — so rawEasy destructured to undefined and EasyEdaJsonSchema.parse threw. One-line change:

- const tsComp = await convertRawEasyToTsx(rawEasyEdaJson)
+ const tsComp = await convertRawEasyToTsx({ rawEasy: rawEasyEdaJson })

TypeScript can't catch this because the input can come from JSON.parse (typed any).

Also updated the two README library examples that still showed the old convertRawEasyEdaToTs(rawEasyJson) calling convention.

Testing

• New regression test tests/convert-easyeda-json-to-various-formats.test.ts: converts a local tests/assets/C46749.raweasy.json to tsx (no network needed). It fails on current main with the exact ZodError above and passes with this fix.
• bun test — suite green (the only failures ever observed were pre-existing 5s network timeouts in convert-to-ts tests, which also occur on clean main and pass when run in isolation)
• bun run format:check ✅
• bunx tsc --noEmit ✅
• bun run build ✅
• Verified the real CLI end-to-end after the fix: C46749, C2879853, C9900014805 and C5360621 all produce valid .tsx output.

🤖 Generated with Claude Code

https://claude.ai/code/session_018TPt9rFF6Uo76scbFcoyZ4