chore(deps-dev): bump @types/simple-oauth2 from 5.0.7 to 5.0.8

Bumps [@types/simple-oauth2](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/simple-oauth2) from 5.0.7 to 5.0.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/simple-oauth2)

---
updated-dependencies:
- dependency-name: "@types/simple-oauth2"
  dependency-version: 5.0.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]