fix(@angular-devkit/build-angular): update node-sass

See sass/node-sass#2355 for context.

Fix #11699
Related to #10963

Author: filipesilva

packages/angular_devkit/build_angular/package.json

@@ -56,7 +56,7 @@
     "webpack-subresource-integrity": "^1.1.0-rc.4"
   },
   "optionalDependencies": {
-    "node-sass": "^4.9.1"
+    "node-sass": "^4.9.3"
   },
   "devDependencies": {
     "@angular/animations": "^6.1.0",

yarn.lock

@@ -5172,6 +5172,23 @@ node-gyp@^3.3.1:
     tar "^2.0.0"
     which "1"
 
+node-gyp@^3.8.0:
+  version "3.8.0"
+  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.8.0.tgz#540304261c330e80d0d5edce253a68cb3964218c"
+  dependencies:
+    fstream "^1.0.0"
+    glob "^7.0.3"
+    graceful-fs "^4.1.2"
+    mkdirp "^0.5.0"
+    nopt "2 || 3"
+    npmlog "0 || 1 || 2 || 3 || 4"
+    osenv "0"
+    request "^2.87.0"
+    rimraf "2"
+    semver "~5.3.0"
+    tar "^2.0.0"
+    which "1"
+
 node-libs-browser@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
@@ -5227,7 +5244,7 @@ node-sass-tilde-importer@^1.0.0:
   dependencies:
     find-parent-dir "^0.3.0"
 
-node-sass@^4.5.3, node-sass@^4.9.1:
+node-sass@^4.5.3:
   version "4.9.2"
   resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.9.2.tgz#5e63fe6bd0f2ae3ac9d6c14ede8620e2b8bdb437"
   dependencies:
@@ -5251,6 +5268,30 @@ node-sass@^4.5.3, node-sass@^4.9.1:
     stdout-stream "^1.4.0"
     "true-case-path" "^1.0.2"
 
+node-sass@^4.9.3:
+  version "4.9.3"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.9.3.tgz#f407cf3d66f78308bb1e346b24fa428703196224"
+  dependencies:
+    async-foreach "^0.1.3"
+    chalk "^1.1.1"
+    cross-spawn "^3.0.0"
+    gaze "^1.0.0"
+    get-stdin "^4.0.1"
+    glob "^7.0.3"
+    in-publish "^2.0.0"
+    lodash.assign "^4.2.0"
+    lodash.clonedeep "^4.3.2"
+    lodash.mergewith "^4.6.0"
+    meow "^3.7.0"
+    mkdirp "^0.5.1"
+    nan "^2.10.0"
+    node-gyp "^3.8.0"
+    npmlog "^4.0.0"
+    request "2.87.0"
+    sass-graph "^2.2.4"
+    stdout-stream "^1.4.0"
+    "true-case-path" "^1.0.2"
+
 node-uuid@~1.4.7:
   version "1.4.8"
   resolved "https://registry.yarnpkg.com/node-uuid/-/node-uuid-1.4.8.tgz#b040eb0923968afabf8d32fb1f17f1167fdab907"