NPM(deps-dev): Bump svg-sprite-loader from 6.0.6 to 6.0.9

Bumps [svg-sprite-loader](https://github.com/JetBrains/svg-sprite-loader) from 6.0.6 to 6.0.9.
- [Release notes](https://github.com/JetBrains/svg-sprite-loader/releases)
- [Changelog](https://github.com/JetBrains/svg-sprite-loader/blob/master/CHANGELOG.md)
- [Commits](JetBrains/svg-sprite-loader@v6.0.6...v6.0.9)

---
updated-dependencies:
- dependency-name: svg-sprite-loader
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -29,7 +29,7 @@
     "bulma": "^0.9.3",
     "clean-webpack-plugin": "^3.0.0",
     "copy-webpack-plugin": "^6.4.1",
-    "cross-env": "^5.2.1",
+    "cross-env": "^7.0.3",
     "css-loader": "^5.2.5",
     "css-mqpacker": "^7.0.0",
     "cssnano": "^4.1.11",
@@ -45,7 +45,7 @@
     "postcss-loader": "^3.0.0",
     "sass-loader": "^7.3.1",
     "style-loader": "^2.0.0",
-    "svg-sprite-loader": "^6.0.6",
+    "svg-sprite-loader": "^6.0.9",
     "svgo": "^1.3.2",
     "svgo-loader": "^2.2.2",
     "webpack": "^4.46.0",