Update dependency gulp-sass to v6

package.json

@@ -26,7 +26,7 @@
     "gulp": "4.0.2",
     "gulp-cached": "1.1.1",
     "gulp-rename": "2.0.0",
-    "gulp-sass": "5.1.0",
+    "gulp-sass": "6.0.0",
     "is-url": "1.2.4",
     "prompts": "2.4.2",
     "replace-in-file": "6.3.5",

yarn.lock

@@ -3241,10 +3241,10 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/gulp-rename/-/gulp-rename-2.0.0.tgz#9bbc3962b0c0f52fc67cd5eaff6c223ec5b9cf6c"
   integrity sha512-97Vba4KBzbYmR5VBs9mWmK+HwIf5mj+/zioxfZhOKeXtx5ZjBk57KFlePf5nxq9QsTtFl0ejnHE3zTC9MHXqyQ==
 
-gulp-sass@5.1.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/gulp-sass/-/gulp-sass-5.1.0.tgz#bb3d9094f39a260f62a8d0a6797b95ab826f9663"
-  integrity sha512-7VT0uaF+VZCmkNBglfe1b34bxn/AfcssquLKVDYnCDJ3xNBaW7cUuI3p3BQmoKcoKFrs9jdzUxyb+u+NGfL4OQ==
+gulp-sass@6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/gulp-sass/-/gulp-sass-6.0.0.tgz#91e651d86baf53bf7de8a537b1a38ea839968a4b"
+  integrity sha512-FGb4Uab4jnH2GnSfBGd6uW3+imvNodAGfsjGcUhEtpNYPVx+TK2tp5uh7MO0sSR7aIf1Sm544werc+zV7ejHHw==
   dependencies:
     lodash.clonedeep "^4.5.0"
     picocolors "^1.0.0"