build(deps-dev): bump sass from 1.69.5 to 1.69.6

Bumps [sass](https://github.com/sass/dart-sass) from 1.69.5 to 1.69.6.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/main/CHANGELOG.md)
- [Commits](sass/dart-sass@1.69.5...1.69.6)

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

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

package.json

@@ -80,7 +80,7 @@
     "rollup-plugin-css-only": "^4.5.2",
     "rollup-plugin-livereload": "^2.0.5",
     "rollup-plugin-svelte": "^7.1.6",
-    "sass": "^1.69.5",
+    "sass": "^1.69.6",
     "sirv-cli": "^2.0.2",
     "svelte": "^3.59.2",
     "svelte-check": "^3.6.2",