fix: broken ci (not found docker-compose)

[jiho-kr]

PR Checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

What is the current behavior?

Issue Number: N/A

CI fails because it can't find Docker Compose.

Run yarn test:ci
yarn run v1.22.22
$ yarn docker-compose-up:test && yarn test && yarn docker-compose-down:test
$ docker-compose -f docker-compose.test.yml --env-file .env.test up -d
/bin/sh: 1: docker-compose: not found
error Command failed with exit code 12[7](https://github.com/woowabros/nestjs-library-crud/actions/runs/10254655043/job/28592771801?pr=622#step:10:8).
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 127.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
Error: Process completed with exit code 127.

What is the new behavior?

Add a Docker Compose installation on CI.

Does this PR introduce a breaking change?

• Yes
• No

Other information