chore(deps): bump ace-builds from 1.4.4 to 1.4.5 in /frontend (#786)

Bumps [ace-builds](https://github.com/ajaxorg/ace-builds) from 1.4.4 to 1.4.5.
- [Release notes](https://github.com/ajaxorg/ace-builds/releases)
- [Changelog](https://github.com/ajaxorg/ace-builds/blob/master/ChangeLog.txt)
- [Commits](https://github.com/ajaxorg/ace-builds/compare/v1.4.4...v1.4.5)

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

frontend/package.json

@@ -9,7 +9,7 @@
     "lint": "vue-cli-service lint --fix"
   },
   "dependencies": {
-    "ace-builds": "^1.4.4",
+    "ace-builds": "^1.4.5",
     "clipboard": "^2.0.4",
     "js-base64": "^2.5.1",
     "lodash.clonedeep": "^4.5.0",