build(deps-dev): bump stylelint-config-twbs-bootstrap

Bumps [stylelint-config-twbs-bootstrap](https://github.com/twbs/stylelint-config-twbs-bootstrap) from 2.0.3 to 2.1.0.
- [Release notes](https://github.com/twbs/stylelint-config-twbs-bootstrap/releases)
- [Commits](twbs/stylelint-config-twbs-bootstrap@v2.0.3...v2.1.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

package-lock.json

@@ -80,7 +80,7 @@
     "st": "^2.0.0",
     "standard": "^14.3.4",
     "stylelint": "^13.7.1",
-    "stylelint-config-twbs-bootstrap": "^2.0.3",
+    "stylelint-config-twbs-bootstrap": "^2.1.0",
     "tape": "^5.0.1",
     "vnu-jar": "20.6.30"
   }