Bump tinymce from 5.8.1 to 5.8.2

Bumps [tinymce](https://github.com/tinymce/tinymce-dist) from 5.8.1 to 5.8.2.
- [Release notes](https://github.com/tinymce/tinymce-dist/releases)
- [Changelog](https://github.com/tinymce/tinymce-dist/blob/master/CHANGELOG.md)
- [Commits](tinymce/tinymce-dist@5.8.1...5.8.2)

---
updated-dependencies:
- dependency-name: tinymce
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

package-lock.json

@@ -59,6 +59,6 @@
         "source-sans-pro": "^3.6",
         "summernote": "^0.8.18",
         "sweetalert": "^2.1.2",
-        "tinymce": "^5.7.0"
+        "tinymce": "^5.8.2"
     }
 }