refactor: optimize CI/CD pipeline #15

	name: Lint, Build

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	permissions:
	contents: write

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4.2.2

	- name: Run Ruff linting
	uses: astral-sh/ruff-action@v1.1.1
	with:
	args: "check --fix"
	changed-files: "true"

	- name: Run Ruff formatting
	uses: astral-sh/ruff-action@v1.1.1
	with:
	args: "format"
	changed-files: "true"

	- name: Commit changes
	uses: stefanzweifel/git-auto-commit-action@v5.0.1
	with:
	commit_message: "ruff: fix and apply formatting"

	build:
	runs-on: ubuntu-latest
	needs: lint
	strategy:
	matrix:
	service:
	- gateway
	- auth
	- files
	- mail
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4.2.2

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v3.3.0
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GH_PAT }}

	- name: Build and push Docker images
	run: \|
	docker build -t ghcr.io/${{ github.repository }}:${{ matrix.service }}-latest -f ./src/${{ matrix.service }}/Dockerfile ./src/${{ matrix.service }}
	docker push ghcr.io/${{ github.repository }}:${{ matrix.service }}-latest

Provide feedback