Update dependency sass to v1.77.6 (#456)

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

Author: renovate[bot]

Diff for: package-lock.json

@@ -62,7 +62,7 @@
     "jest-junit": "^16.0.0",
     "prettier": "3.2.5",
     "react-collapse-pane": "^3.0.1",
-    "sass": "1.77.5",
+    "sass": "1.77.6",
     "sass-loader": "14.2.1",
     "source-map-loader": "5.0.0",
     "style-loader": "^4.0.0",