Relace node-sass with dart-sass

Vue recommends using dart-sass as it implements updates before
node-sass. This should also resolve a dependency that node-sass has on
Python that is causing issues with the build process.

Signed-off-by: Derick Montague <derick.montague@ibm.com>
Change-Id: I71bf86f6f6ea15b866183bc0c00fabc72021238f
diff --git a/package.json b/package.json
index 43c0e25..b2e5d14 100644
--- a/package.json
+++ b/package.json
@@ -51,8 +51,8 @@
     "eslint-plugin-prettier": "3.1.1",
     "eslint-plugin-vue": "5.0.0",
     "lint-staged": "9.4.2",
-    "node-sass": "4.14.1",
     "prettier": "1.18.2",
+    "sass": "1.26.10",
     "sass-loader": "8.0.0",
     "vue-cli-plugin-i18n": "0.6.1",
     "vue-template-compiler": "2.6.11",