[Feature request] @resvg/resvg-cli support for npx or bunx CLI usage

[Zhengqbbb]

💡 @resvg/resvg-cli or @resvg/cli or resvg-cli

I didn't find a binary distribution library like Python's resvg-cli in the npm ecosystem.

1. Use npx | bunx to directly call resvg to generate PNG.
2. Use npm to distribute commands and binary applications, and also distribute through npmmirror in China.

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npx @resvg/resvg-cli  --width 1200 in.svg out.png

cat a.svg | npx @resvg/resvg-cli  --width 1200 - out.png

[yisibl]

Feel free to join us in building the resvg-js ecosystem.