Build(deps-dev): Bump sass in /app/assets/javascripts (#22918)

Bumps [sass](https://github.com/sass/dart-sass) from 1.64.1 to 1.64.2.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.64.1...1.64.2)

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

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

app/assets/javascripts/discourse/package.json

@@ -91,7 +91,7 @@
     "pretender": "^3.4.7",
     "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
-    "sass": "^1.64.1",
+    "sass": "^1.64.2",
     "select-kit": "1.0.0",
     "sinon": "^15.2.0",
     "source-map": "^0.7.4",

app/assets/javascripts/yarn.lock

@@ -8436,10 +8436,10 @@ sane@^5.0.1:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sass@^1.64.1:
-  version "1.64.1"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.64.1.tgz#6a46f6d68e0fa5ad90aa59ce025673ddaa8441cf"
-  integrity sha512-16rRACSOFEE8VN7SCgBu1MpYCyN7urj9At898tyzdXFhC+a+yOX5dXwAR7L8/IdPJ1NB8OYoXmD55DM30B2kEQ==
+sass@^1.64.2:
+  version "1.64.2"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.64.2.tgz#0d9805ad6acf31c59c3acc725fcfb91b7fcc6909"
+  integrity sha512-TnDlfc+CRnUAgLO9D8cQLFu/GIjJIzJCGkE7o4ekIGQOH7T3GetiRR/PsTWJUHhkzcSPrARkPI+gNWn5alCzDg==
   dependencies:
     chokidar ">=3.0.0 <4.0.0"
     immutable "^4.0.0"