Bump tinymce and @tinymce/tinymce-angular

Bumps [tinymce](https://github.com/tinymce/tinymce/tree/HEAD/modules/tinymce) to 7.1.2 and updates ancestor dependency [@tinymce/tinymce-angular](https://github.com/tinymce/tinymce-angular). These dependencies need to be updated together.


Updates `tinymce` from 6.8.3 to 7.1.2
- [Changelog](https://github.com/tinymce/tinymce/blob/7.1.2/modules/tinymce/CHANGELOG.md)
- [Commits](https://github.com/tinymce/tinymce/commits/7.1.2/modules/tinymce)

Updates `@tinymce/tinymce-angular` from 7.0.0 to 8.0.0
- [Changelog](https://github.com/tinymce/tinymce-angular/blob/main/CHANGELOG.md)
- [Commits](tinymce/tinymce-angular@7.0.0...8.0.0)

---
updated-dependencies:
- dependency-name: tinymce
  dependency-type: indirect
- dependency-name: "@tinymce/tinymce-angular"
  dependency-type: direct:production
...

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

package.json

@@ -27,7 +27,7 @@
     "@fortawesome/fontawesome-svg-core": "^6.4.0",
     "@fortawesome/free-regular-svg-icons": "^6.5.1",
     "@fortawesome/free-solid-svg-icons": "^6.4.0",
-    "@tinymce/tinymce-angular": "^7.0.0",
+    "@tinymce/tinymce-angular": "^8.0.0",
     "ngx-toastr": "^18.0.0",
     "primeng": "^16.9.1",
     "rxjs": "~7.8.0",