Update dependency sass to v1.77.1

Author: renovate[bot]

package.json

@@ -36,7 +36,7 @@
 		"lezer": "0.13.5",
 		"prettier": "2.6.2",
 		"prettier-plugin-svelte": "2.7.0",
-		"sass": "1.51.0",
+		"sass": "1.77.1",
 		"svelte": "3.48.0",
 		"svelte-preprocess": "4.10.6",
 		"tslib": "2.4.0",