chore(deps/e2e-compat): bump yaml in /examples/E2E-compat (#1221)

Bumps [yaml](https://github.com/eemeli/yaml) from 2.3.4 to 2.8.3.
- [Release notes](https://github.com/eemeli/yaml/releases)
- [Commits](eemeli/yaml@v2.3.4...v2.8.3)

---
updated-dependencies:
- dependency-name: yaml
  dependency-version: 2.8.3
  dependency-type: indirect
...

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Author: dependabot[bot]