Add gitlab-ci

.gitlab-ci.yml

+stages:
+  - publish
+  - deploy
+
+variables:
+  REGISTRY: registry.sc07.dev
+  IMAGE_NAME: $GITLAB_USER_LOGIN/$CI_PROJECT_NAME:edge
+
+publish:
+  image: docker
+  stage: publish
+  services:
+    - docker:dind
+  before_script:
+    - echo $PAT | docker login $REGISTRY -u $GITLAB_USER_LOGIN --password-stdin
+  script:
+    - docker build . --tag $REGISTRY/$IMAGE_NAME
+    - docker push $REGISTRY/$IMAGE_NAME
+
+deploy:
+  image: ubuntu:latest
+  stage: deploy
+  only:
+    - main
+  before_script:
+    - apt-get -yq update
+    - apt-get -yqq install ssh
+    - install -m 600 -D /dev/null ~/.ssh/id_rsa
+    - echo "$SSH_PRIVATE_KEY" | base64 -d > ~/.ssh/id_rsa
+    - ssh-keyscan -H $SSH_HOST > ~/.ssh/known_hosts
+  script:
+    - ssh $SSH_USER@$SSH_HOST "cd $WORK_DIR && docker compose pull && docker compose up -d && exit"
+  after_script:
+    - rm -rf ~/.ssh