Bump rtlcss from 4.1.1 to 4.2.0 (#6681)

Bumps [rtlcss](https://github.com/MohammadYounes/rtlcss) from 4.1.1 to 4.2.0.
- [Release notes](https://github.com/MohammadYounes/rtlcss/releases)
- [Changelog](https://github.com/MohammadYounes/rtlcss/blob/master/CHANGELOG.md)
- [Commits](https://github.com/MohammadYounes/rtlcss/compare/v4.1.1...v4.2.0)

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

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

package-lock.json

@@ -14,7 +14,7 @@
         "eslint-plugin-n": "^16.6.2",
         "eslint-plugin-promise": "^6.1.1",
         "markdownlint-cli": "^0.41.0",
-        "rtlcss": "^4.1.1",
+        "rtlcss": "^4.2.0",
         "sass": "^1.77.8",
         "stylelint": "^16.6.1",
         "stylelint-config-recommended-scss": "^14.0.0",
@@ -3504,9 +3504,9 @@
       }
     },
     "node_modules/rtlcss": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-4.1.1.tgz",
-      "integrity": "sha512-/oVHgBtnPNcggP2aVXQjSy6N1mMAfHg4GSag0QtZBlD5bdDgAHwr4pydqJGd+SUCu9260+Pjqbjwtvu7EMH1KQ==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/rtlcss/-/rtlcss-4.2.0.tgz",
+      "integrity": "sha512-AV+V3oOVvCrqyH5Q/6RuT1IDH1Xy5kJTkEWTWZPN5rdQ3HCFOd8SrbC7c6N5Y8bPpCfZSR6yYbUATXslvfvu5g==",
       "dev": true,
       "dependencies": {
         "escalade": "^3.1.1",

package.json

@@ -39,7 +39,7 @@
     "eslint-plugin-n": "^16.6.2",
     "eslint-plugin-promise": "^6.1.1",
     "markdownlint-cli": "^0.41.0",
-    "rtlcss": "^4.1.1",
+    "rtlcss": "^4.2.0",
     "sass": "^1.77.8",
     "stylelint": "^16.6.1",
     "stylelint-config-recommended-scss": "^14.0.0",