Bump @grafana/faro-web-tracing from 1.7.3 to 1.8.0 (#308)

Bumps [@grafana/faro-web-tracing](https://github.com/grafana/faro-web-sdk/tree/HEAD/packages/web-tracing) from 1.7.3 to 1.8.0.
- [Changelog](https://github.com/grafana/faro-web-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/grafana/faro-web-sdk/commits/v1.8.0/packages/web-tracing)

---
updated-dependencies:
- dependency-name: "@grafana/faro-web-tracing"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>