Bump sass from 1.69.0 to 1.69.4

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.0 to 1.69.4.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.69.0...1.69.4)

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

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

package.json

@@ -4,7 +4,7 @@
   "dependencies": {
     "esbuild": "^0.19.2",
     "govuk-frontend": "4.7.0",
-    "sass": "^1.69.0",
+    "sass": "^1.69.4",
     "puppeteer": "20.0.0"
   },
   "scripts": {

yarn.lock

@@ -702,10 +702,10 @@ safe-buffer@~5.2.0:
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
 
-sass@^1.69.0:
-  version "1.69.0"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.69.0.tgz#5195075371c239ed556280cf2f5944d234f42679"
-  integrity sha512-l3bbFpfTOGgQZCLU/gvm1lbsQ5mC/WnLz3djL2v4WCJBDrWm58PO+jgngcGRNnKUh6wSsdm50YaovTqskZ0xDQ==
+sass@^1.69.4:
+  version "1.69.4"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.69.4.tgz#10c735f55e3ea0b7742c6efa940bce30e07fbca2"
+  integrity sha512-+qEreVhqAy8o++aQfCJwp0sklr2xyEzkm9Pp/Igu9wNPoe7EZEQ8X/MBvvXggI2ql607cxKg/RKOwDj6pp2XDA==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"