Bump json5, babel-core and karma-babel-preprocessor in /openam-ui/ope…

…nam-ui-ria (#748)

* Bump json5, babel-core and karma-babel-preprocessor

Removes [json5](https://github.com/json5/json5). It's no longer used after updating ancestor dependencies [json5](https://github.com/json5/json5), [babel-core](https://github.com/babel/babel) and [karma-babel-preprocessor](https://github.com/babel/karma-babel-preprocessor). These dependencies need to be updated together.


Removes `json5`

Updates `babel-core` from 6.26.3 to 7.0.0-bridge.0
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits)

Updates `karma-babel-preprocessor` from 6.0.1 to 8.0.2
- [Release notes](https://github.com/babel/karma-babel-preprocessor/releases)
- [Commits](babel/karma-babel-preprocessor@v6.0.1...v8.0.2)

---
updated-dependencies:
- dependency-name: json5
  dependency-type: indirect
- dependency-name: babel-core
  dependency-type: indirect
- dependency-name: karma-babel-preprocessor
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

* Bump json5, babel-core and karma-babel-preprocessor in /openam-ui/openam-ui-ria

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

openam-ui/openam-ui-ria/Gruntfile.js

@@ -86,7 +86,7 @@ module.exports = function (grunt) {
                     }
                 },
                 ignore: ["libs/"],
-                presets: ["es2015", "react"],
+                presets: ["env", "react"],
                 plugins: [
                     ["transform-es2015-classes", { "loose": true }],
                     "transform-object-rest-spread"

openam-ui/openam-ui-ria/karma.conf.js

@@ -12,12 +12,13 @@ module.exports = function (config) {
         ],
         exclude: [],
         preprocessors: {
-            "target/test-classes/**/*.js": ["babel"]
+            "target/test-classes/org/**/*.js": ["babel"],
+            "target/test-classes/store/**/*.js": ["babel"]
         },
         babelPreprocessor: {
             options: {
                 ignore: ["libs/"],
-                presets: ["es2015"]
+                presets: ["env"]
             }
         },
         reporters: ["notify", "nyan"],