ci: use github action to run docker-compose

docker-compose seems to have disappeared from the github actions environment, so use this action instead

.github/workflows/ci.yml

@@ -28,13 +28,12 @@ jobs:
       with:
         username: ${{ secrets.DOCKERHUB_USERNAME }}
         password: ${{ secrets.DOCKERHUB_PASSWORD }}
-    - name: Start and Initialize Docker services
+    - name: run docker-compose
+      uses: sudo-bot/action-docker-compose@8992be6e2152ce2e47ca3552ef8a51adcc005f2c
+      with:
+          cli-args: "up"
+    - name: Initialize database
       run: |
-        docker-compose run web bundle install
-        docker-compose up --detach
-        docker-compose run web bundle exec rails db:setup
-        docker-compose ps
+        docker-compose exec web bundle exec rails db:setup
     - name: run rspec
-      run: docker-compose run web bundle exec rspec spec
-    - name: Stop docker services
-      run: docker-compose down
+      run: docker-compose exec web bundle exec rspec spec