build(deps-dev): bump colord in /build/frontend-legacy

Bumps [colord](https://github.com/omgovich/colord) from 2.9.3 to 2.10.0.
- [Release notes](https://github.com/omgovich/colord/releases)
- [Changelog](https://github.com/omgovich/colord/blob/master/CHANGELOG.md)
- [Commits](https://github.com/omgovich/colord/commits/v2.10)

---
updated-dependencies:
- dependency-name: colord
  dependency-version: 2.10.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build/frontend-legacy/package-lock.json

@@ -115,7 +115,7 @@
     "@vue/tsconfig": "~0.5.1",
     "babel-loader-exclude-node-modules-except": "^1.2.4",
     "babel-plugin-module-resolver": "^5.0.3",
-    "colord": "^2.9.3",
+    "colord": "^2.10.0",
     "exports-loader": "^5.0.0",
     "file-loader": "^6.2.0",
     "handlebars-loader": "^1.7.3",