chore(deps-dev): bump standard-version from 4.0.0 to 8.0.1

Bumps [standard-version](https://github.com/conventional-changelog/standard-version) from 4.0.0 to 8.0.1.
- [Release notes](https://github.com/conventional-changelog/standard-version/releases)
- [Changelog](https://github.com/conventional-changelog/standard-version/blob/master/CHANGELOG.md)
- [Commits](conventional-changelog/standard-version@v4.0.0...v8.0.1)

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

Author: dependabot[bot]

package.json

@@ -72,7 +72,7 @@
     "rollup-plugin-commonjs": "^8.0.2",
     "rollup-plugin-node-resolve": "^3.0.0",
     "shelljs": "0.7.7",
-    "standard-version": "4.0.0",
+    "standard-version": "8.0.1",
     "svgo": "^0.7.2",
     "svgo-loader": "^1.2.1",
     "validate-commit-msg": "^2.12.1",