Update buildkite plugin docker-compose to v3.1.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
docker-compose	minor	v3.0.3 -> v3.1.0

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Release Notes

buildkite-plugins/docker-compose-buildkite-plugin

### [`v3.1.0`](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/releases/v3.1.0) [Compare Source](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/compare/v3.0.3...v3.1.0) #### Added - Allow `push` to be combined with `build` or `run` ([#​224](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/issues/224)) [@​matthewd](https://togithub.com/matthewd) - Output status of the containers on exit ([#​212](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/issues/212)) [@​pecigonzalo](https://togithub.com/pecigonzalo) #### Fixed - Fix shellcheck errors ([#​226](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/issues/226)) [@​lox](https://togithub.com/lox) - Handle single container and `--rm` configuration ([#​222](https://togithub.com/buildkite-plugins/docker-compose-buildkite-plugin/issues/222)) [@​pecigonzalo](https://togithub.com/pecigonzalo) #### Upgrading To upgrade, update your `pipeline.yml` files: ```diff steps: - command: test.sh plugins: - docker-compose#v3.0.3: + docker-compose#v3.1.0: run: app ```

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