Bump sass from 1.63.6 to 1.64.0

Bumps [sass](https://github.com/sass/dart-sass) from 1.63.6 to 1.64.0.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.63.6...1.64.0)

---
updated-dependencies:
- dependency-name: sass
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -64,7 +64,7 @@
     "react-use-flexsearch": "^0.1.1",
     "react-world-flags": "^1.5.1",
     "remark-gfm": "^1.0.0",
-    "sass": "1.63.6",
+    "sass": "1.64.0",
     "typescript-plugin-css-modules": "^5.0.1"
   },
   "devDependencies": {