Bump sass from 1.29.0 to 1.30.0

Bumps [sass](https://github.com/sass/dart-sass) from 1.29.0 to 1.30.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.29.0...1.30.0)

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

package-lock.json

@@ -8784,9 +8784,9 @@
             "dev": true
         },
         "sass": {
-            "version": "1.29.0",
-            "resolved": "https://registry.npmjs.org/sass/-/sass-1.29.0.tgz",
-            "integrity": "sha512-ZpwAUFgnvAUCdkjwPREny+17BpUj8nh5Yr6zKPGtLNTLrmtoRYIjm7njP24COhjJldjwW1dcv52Lpf4tNZVVRA==",
+            "version": "1.30.0",
+            "resolved": "https://registry.npmjs.org/sass/-/sass-1.30.0.tgz",
+            "integrity": "sha512-26EUhOXRLaUY7+mWuRFqGeGGNmhB1vblpTENO1Z7mAzzIZeVxZr9EZoaY1kyGLFWdSOZxRMAufiN2mkbO6dAlw==",
             "dev": true,
             "requires": {
                 "chokidar": ">=2.0.0 <4.0.0"

package.json

@@ -22,7 +22,7 @@
         "react-dom": "^16.2.0",
         "resolve-url-loader": "^3.1.2",
         "sass-loader": "^10.0.5",
-        "sass": "^1.29.0"
+        "sass": "^1.30.0"
     },
     "dependencies": {
         "@babel/plugin-proposal-class-properties": "^7.12.1",