Bump tinymce from 5.10.5 to 5.10.7

Bumps [tinymce](https://github.com/tinymce/tinymce/tree/HEAD/modules/tinymce) from 5.10.5 to 5.10.7.
- [Release notes](https://github.com/tinymce/tinymce/releases)
- [Changelog](https://github.com/tinymce/tinymce/blob/5.10.7/modules/tinymce/CHANGELOG.md)
- [Commits](https://github.com/tinymce/tinymce/commits/5.10.7/modules/tinymce)

---
updated-dependencies:
- dependency-name: tinymce
  dependency-type: direct:production
...

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

Author: dependabot[bot]

package-lock.json

@@ -60,7 +60,7 @@
         "source-sans-pro": "^3.6",
         "summernote": "^0.8.20",
         "sweetalert": "^2.1.2",
-        "tinymce": "^5.10.2",
+        "tinymce": "^5.10.7",
         "urijs": "^1.19.11"
     }
 }