Bump @monaco-editor/loader from 1.3.0 to 1.7.0 in /plugins/cad

Bumps [@monaco-editor/loader](https://github.com/suren-atoyan/monaco-loader) from 1.3.0 to 1.7.0.
- [Release notes](https://github.com/suren-atoyan/monaco-loader/releases)
- [Changelog](https://github.com/suren-atoyan/monaco-loader/blob/master/CHANGELOG.md)
- [Commits](suren-atoyan/monaco-loader@v1.3.0...v1.7.0)

---
updated-dependencies:
- dependency-name: "@monaco-editor/loader"
  dependency-version: 1.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

plugins/cad/package.json

@@ -34,7 +34,7 @@
     "@material-ui/core": "^4.12.2",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.57",
-    "@monaco-editor/loader": "1.3.0",
+    "@monaco-editor/loader": "1.7.0",
     "@monaco-editor/react": "4.4.2",
     "change-case": "^5.4.4",
     "diff": "^5.0.0",