implement svgo in the node pipeline

https://github.com/svg/svgo

what I used in Sketch:
```
{
"comment": "This is the settings file for the SVGO Compressor Plugin. For more info, please check ",
"pretty": false,
"indent": 2,
"floatPrecision": 3,
"plugins": [
{
"name": "removeDoctype",
"enabled": true
},
{
"name": "removeXMLProcInst",
"enabled": true
},
{
"name": "removeComments",
"enabled": true
},
{
"name": "removeMetadata",
"enabled": true
},
{
"name": "removeXMLNS",
"enabled": false
},
{
"name": "removeEditorsNSData",
"enabled": true
},
{
"name": "cleanupAttrs",
"enabled": false
},
{
"name": "inlineStyles",
"enabled": false
},
{
"name": "minifyStyles",
"enabled": true
},
{
"name": "convertStyleToAttrs",
"enabled": true
},
{
"name": "cleanupIDs",
"enabled": true
},
{
"name": "prefixIds",
"enabled": false
},
{
"name": "removeRasterImages",
"enabled": false
},
{
"name": "removeUselessDefs",
"enabled": true
},
{
"name": "cleanupNumericValues",
"enabled": true
},
{
"name": "cleanupListOfValues",
"enabled": true
},
{
"name": "convertColors",
"enabled": true
},
{
"name": "removeUnknownsAndDefaults",
"enabled": true
},
{
"name": "removeNonInheritableGroupAttrs",
"enabled": true
},
{
"name": "removeUselessStrokeAndFill",
"enabled": true
},
{
"name": "removeViewBox",
"enabled": false
},
{
"name": "cleanupEnableBackground",
"enabled": false
},
{
"name": "removeHiddenElems",
"enabled": true
},
{
"name": "removeEmptyText",
"enabled": true
},
{
"name": "convertShapeToPath",
"enabled": true
},
{
"name": "moveElemsAttrsToGroup",
"enabled": false
},
{
"name": "moveGroupAttrsToElems",
"enabled": false
},
{
"name": "collapseGroups",
"enabled": true
},
{
"name": "convertPathData",
"enabled": true
},
{
"name": "convertTransform",
"enabled": true
},
{
"name": "removeEmptyAttrs",
"enabled": true
},
{
"name": "removeEmptyContainers",
"enabled": true
},
{
"name": "mergePaths",
"enabled": true
},
{
"name": "removeUnusedNS",
"enabled": true
},
{
"name": "sortAttrs",
"enabled": true
},
{
"name": "removeTitle",
"enabled": true
},
{
"name": "removeDesc",
"enabled": true,
"params": {
"removeAny": true
}
},
{
"name": "removeDimensions",
"enabled": false
},
{
"name": "removeAttrs",
"enabled": false
},
{
"name": "removeAttributesBySelector",
"enabled": false
},
{
"name": "removeElementsByAttr",
"enabled": false
},
{
"name": "addClassesToSVGElement",
"enabled": false
},
{
"name": "removeStyleElement",
"enabled": false
},
{
"name": "removeScriptElement",
"enabled": false
},
{
"name": "addAttributesToSVGElement",
"enabled": false
},
{
"name": "removeOffCanvasPaths",
"enabled": false
},
{
"name": "reusePaths",
"enabled": false
}
]
}
```

Start with the node pipeline and compare its current SVG processing with the linked SVGO project and the supplied Sketch settings. Done means SVGO runs in the pipeline with the requested configuration and the generated icons remain valid.

Written by the indexing model from the issue text.