Bump tinymce and @league-of-foundry-developers/foundry-vtt-types

Bumps [tinymce](https://github.com/tinymce/tinymce/tree/HEAD/modules/tinymce) to 6.8.5 and updates ancestor dependency [@league-of-foundry-developers/foundry-vtt-types](https://github.com/League-of-Foundry-Developers/foundry-vtt-types). These dependencies need to be updated together.


Updates `tinymce` from 5.6.2 to 6.8.5
- [Changelog](https://github.com/tinymce/tinymce/blob/6.8.5/modules/tinymce/CHANGELOG.md)
- [Commits](https://github.com/tinymce/tinymce/commits/6.8.5/modules/tinymce)

Updates `@league-of-foundry-developers/foundry-vtt-types` from 0.7.9-6 to 12.331.3-beta
- [Release notes](https://github.com/League-of-Foundry-Developers/foundry-vtt-types/releases)
- [Commits](League-of-Foundry-Developers/foundry-vtt-types@v0.7.9-6...12.331.3-beta)

---
updated-dependencies:
- dependency-name: tinymce
  dependency-type: indirect
- dependency-name: "@league-of-foundry-developers/foundry-vtt-types"
  dependency-type: direct:development
...

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