Bump the all-deps group with 2 updates

Bumps the all-deps group with 2 updates: [coverage](https://github.com/coveragepy/coveragepy) and [ert](https://github.com/equinor/ert).


Updates `coverage` from 7.13.3 to 7.13.4
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.13.3...7.13.4)

Updates `ert` from 19.0.1 to 20.0.0
- [Release notes](https://github.com/equinor/ert/releases)
- [Commits](equinor/ert@19.0.1...20.0.0)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.13.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-deps
- dependency-name: ert
  dependency-version: 20.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-deps
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]