Add paint of type is symol for GeojsonLayer

[ms-7083]

vue-mapbox/src/components/layer/GeojsonLayer.js

Lines 162 to 169 in bfffb7f

	if (this.type !== "symbol") {
	layer.paint = this.paint
	? this.paint
	: {
	"fill-color": `rgba(${12 *
	(this.layerId.length * 3)},153,80,0.55)`
	};
	}

LINE: 162, paint is not applied because symbol is excluded.
This can not change text-color etc.

<template>
  <MglMap>
    <MglGeojsonLayer
      type="symbol"
      :paint="symbolPaint"
    />
  </MglMap>
</template>

<script>
export default {
  data() = {
    symbolPaint: {
      "text-color": "#FFFFFF"
    }
  }
}
</script>

[soal]

Must be fixed in 0.2. Feel free to reopen this issue if you still have this problem.