Bump Serilog.Extensions.Hosting from 5.0.1 to 7.0.0 (#188)

Bumps [Serilog.Extensions.Hosting](https://github.com/serilog/serilog-extensions-hosting) from 5.0.1 to 7.0.0.
- [Release notes](https://github.com/serilog/serilog-extensions-hosting/releases)
- [Commits](serilog/serilog-extensions-hosting@v5.0.1...v7.0.0)

---
updated-dependencies:
- dependency-name: Serilog.Extensions.Hosting
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: nkz <[email protected]>