Bump sass from 1.62.1 to 1.71.1

Bumps [sass](https://github.com/sass/dart-sass) from 1.62.1 to 1.71.1.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.62.1...1.71.1)

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

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

package.json

@@ -4,7 +4,7 @@
   "dependencies": {
     "esbuild": "^0.17.19",
     "govuk-frontend": "4.6.0",
-    "sass": "^1.62.1"
+    "sass": "^1.71.1"
   },
   "scripts": {
     "build:css": "sass ./app/assets/stylesheets/application.sass.scss:./app/assets/builds/application.css --no-source-map --load-path=node_modules --quiet-deps",

yarn.lock

@@ -257,10 +257,10 @@ readdirp@~3.6.0:
   dependencies:
     picomatch "^2.2.1"
 
-sass@^1.62.1:
-  version "1.62.1"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.62.1.tgz#caa8d6bf098935bc92fc73fa169fb3790cacd029"
-  integrity sha512-NHpxIzN29MXvWiuswfc1W3I0N8SXBd8UR26WntmDlRYf0bSADnwnOjsyMZ3lMezSlArD33Vs3YFhp7dWvL770A==
+sass@^1.71.1:
+  version "1.71.1"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.71.1.tgz#dfb09c63ce63f89353777bbd4a88c0a38386ee54"
+  integrity sha512-wovtnV2PxzteLlfNzbgm1tFXPLoZILYAMJtvoXXkD7/+1uP41eKkIt1ypWq5/q2uT94qHjXehEYfmjKOvjL9sg==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"