Bump babel-loader from 7.1.4 to 7.1.5 in /js

Bumps [babel-loader](https://github.com/babel/babel-loader) from 7.1.4 to 7.1.5.
- [Release notes](https://github.com/babel/babel-loader/releases)
- [Changelog](https://github.com/babel/babel-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel-loader/compare/v7.1.4...v7.1.5)

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

js/package-lock.json

@@ -922,9 +922,9 @@
       }
     },
     "babel-loader": {
-      "version": "7.1.4",
-      "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-7.1.4.tgz",
-      "integrity": "sha512-/hbyEvPzBJuGpk9o80R0ZyTej6heEOr59GoEUtn8qFKbnx4cJm9FWES6J/iv644sYgrtVw9JJQkjaLW/bqb5gw==",
+      "version": "7.1.5",
+      "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-7.1.5.tgz",
+      "integrity": "sha512-iCHfbieL5d1LfOQeeVJEUyD9rTwBcP/fcEbRCfempxTDuqrKpu0AZjLAQHEQa3Yqyj9ORKe2iHfoj4rHLf7xpw==",
       "dev": true,
       "requires": {
         "find-cache-dir": "^1.0.0",

js/package.json

@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "babel-core": "^6.26.0",
-    "babel-loader": "^7.1.2",
+    "babel-loader": "^7.1.5",
     "babel-preset-env": "^1.7.0",
     "css-loader": "^0.28.9",
     "karma": "^2.0.4",