Add maintenance record generation #6

	name: Build and push Docker image

	on:
	push:
	branches:
	- main
	paths:
	- 'backend/**'
	pull_request:
	branches:
	- main
	paths:
	- 'backend/**'
	workflow_dispatch:

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Java
	uses: actions/setup-java@v4
	with:
	java-version: '21'
	distribution: 'temurin'

	- name: Build with Maven
	run: mvn -DskipTests package
	working-directory: backend

	- name: Build Docker image
	run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/transformer-tracker:latest .
	working-directory: backend

	- name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Push image
	run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/transformer-tracker:latest

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