Bump sass from 1.22.1 to 1.22.5

Bumps [sass](https://github.com/sass/dart-sass) from 1.22.1 to 1.22.5.
- [Release notes](https://github.com/sass/dart-sass/releases)
- [Changelog](https://github.com/sass/dart-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/dart-sass/compare/1.22.1...1.22.5)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -5786,9 +5786,9 @@
       }
     },
     "sass": {
-      "version": "1.22.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.22.1.tgz",
-      "integrity": "sha512-VsWrNdfIzCLbD2TO2bq9tCaUzEE0UUSGtP3r9IhHi8ypAPCb3FOVP99kMRil+ZROEcTnKReZcQP9vk6ArV2eLw==",
+      "version": "1.22.5",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.22.5.tgz",
+      "integrity": "sha512-Z06zPez82QqlQbqvGKMMEs2bBpLUsmFQxd+8wZJedkptMn8jyk+fccMhfUloD8HsfsYw572ca7Be3zbMBsip4A==",
       "requires": {
         "chokidar": ">=2.0.0 <4.0.0"
       }

package.json

@@ -40,7 +40,7 @@
     "prettier": "^1.18.2",
     "progress": "^2.0.3",
     "rimraf": "^2.6.3",
-    "sass": "^1.22.1",
+    "sass": "^1.22.5",
     "ts-node": "8.3.0",
     "typescript": "3.5.2",
     "underscore": "^1.9.1"