build: update sass to version 1.26.9

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -52,7 +52,7 @@
     "rimraf": "3.0.2",
     "rollup": "2.18.0",
     "rxjs": "6.5.5",
-    "sass": "1.26.8",
+    "sass": "1.26.9",
     "sass-loader": "8.0.2",
     "semver": "7.3.2",
     "source-map": "0.7.3",

yarn.lock

@@ -11567,10 +11567,10 @@ [email protected]:
   dependencies:
     chokidar ">=2.0.0 <4.0.0"
 
-[email protected].8:
-  version "1.26.8"
-  resolved "https://registry.yarnpkg.com/sass/-/sass-1.26.8.tgz#312652530721f9568d4c4000b0db07ec6eb23325"
-  integrity sha512-yvtzyrKLGiXQu7H12ekXqsfoGT/aTKeMDyVzCB675k1HYuaj0py63i8Uf4SI9CHXj6apDhpfwbUr3gGOjdpu2Q==
+[email protected].9:
+  version "1.26.9"
+  resolved "https://registry.yarnpkg.com/sass/-/sass-1.26.9.tgz#73c10cbb88c12b22a9e0107725bfd62296f4978f"
+  integrity sha512-t8AkRVi+xvba4yZiLWkJdgJHBFCB3Dh4johniQkPy9ywkgFHNasXFEFP+RG/F6LhQ+aoE4aX+IorIWQjS0esVw==
   dependencies:
     chokidar ">=2.0.0 <4.0.0"