Update .gitlab-ci.yml file

stages:

  - build

  - test

before_script:

  - apt-get update && apt-get install -y make  # Install make if not available by default

compile:

  stage: build

  tags:

    - openjdk 17

  script:

    - cd CheckerCorrector

    - make dev_checker

  artifacts:

    paths:

    - CheckerCorrector

test:

  stage: test

  tags:

    - openjdk 17

  script:

    - ./checker --sentence "I am an apple"