Update dependency sass to v1.77.7

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
     "gulp-uglify-es": "3.0.0",
     "js-yaml": "4.1.0",
     "prettier": "3.3.2",
-    "sass": "1.77.6"
+    "sass": "1.77.7"
   },
   "engines": {
     "node": ">=20",