chore(deps): bump open-color from 1.7.0 to 1.8.0 (#2756)

Bumps [open-color](https://github.com/yeun/open-color) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/yeun/open-color/releases)
- [Changelog](https://github.com/yeun/open-color/blob/master/build_release)
- [Commits](https://github.com/yeun/open-color/compare/v1.7.0...v1.8.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -35,7 +35,7 @@
     "lodash.throttle": "4.1.1",
     "nanoid": "2.1.11",
     "node-sass": "4.14.1",
-    "open-color": "1.7.0",
+    "open-color": "1.8.0",
     "pako": "1.0.11",
     "png-chunk-text": "1.0.0",
     "png-chunks-encode": "1.0.0",