Ignore css properties starting with '-' by default

[cmahnke]

Should be quite self explanatory: Inkscape for example might add something like -inkscape-stroke to a style attribute of a path, this results in

react-dom.development.js:86 Warning: Unsupported style property -inkscape-stroke. Did you mean InkscapeStroke?
    at path
    at svg
    at ReactInlineSVG (http://localhost:5173/node_modules/.vite/deps/react-inlinesvg.js?v=be6f02d0:889:5)
    at InlineSVG (http://localhost:5173/node_modules/.vite/deps/react-inlinesvg.js?v=be6f02d0:1081:11)
    at label
    at div
    at Unmute (http://localhost:5173/src/components/Unmute.tsx:25:11)
    at div
    at App (http://localhost:5173/src/App.jsx:54:21)

Even though this is not a direct fault of react-svg this component could guard against it, by just remove attributes starting with -. This is in fact a vendor prefix. This should be the default.