Bump @codemirror/lang-css from 6.2.1 to 6.3.0

Bumps [@codemirror/lang-css](https://github.com/codemirror/lang-css) from 6.2.1 to 6.3.0.
- [Changelog](https://github.com/codemirror/lang-css/blob/main/CHANGELOG.md)
- [Commits](codemirror/lang-css@6.2.1...6.3.0)

---
updated-dependencies:
- dependency-name: "@codemirror/lang-css"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "@codemirror/commands": "^6.6.2",
-    "@codemirror/lang-css": "^6.2.1",
+    "@codemirror/lang-css": "^6.3.0",
     "@codemirror/lang-html": "^6.4.9",
     "@codemirror/lang-xml": "^6.1.0",
     "@codemirror/language": "^6.10.2",