docs: add sections to README according to lecture slides #69

	name: Deploy

	on:
	push:
	branches:
	- main
	- handover


	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js for Frontend
	uses: actions/setup-node@v4
	with:
	node-version: '20.17.0'

	- name: Install Frontend Dependencies
	run: \|
	cd frontend
	npm install

	- name: Build Frontend
	run: \|
	cd frontend
	npm run test
	npm run build
	env:
	VITE_FRONTEND_USERNAME: ${{secrets.FRONTEND_USERNAME}}
	VITE_FRONTEND_PASSWORD: ${{secrets.FRONTEND_PASSWORD}}

	- name: Set up Java for Backend
	uses: actions/setup-java@v4
	with:
	distribution: 'oracle'
	java-version: '22.0.2'

	- name: Build Backend with Maven
	run: \|
	cd backend
	mvn -B package --file pom.xml
	env:
	QUARKUS_DATASOURCE_USERNAME: ${{secrets.QUARKUS_DATASOURCE_USERNAME}}
	QUARKUS_DATASOURCE_PASSWORD: ${{secrets.QUARKUS_DATASOURCE_PASSWORD}}
	QUARKUS_DATASOURCE_JDBC_URL: ${{secrets.QUARKUS_DATASOURCE_JDBC_URL}}

	FRONTEND_USERNAME: ${{secrets.FRONTEND_USERNAME}}
	FRONTEND_PASSWORD: ${{secrets.FRONTEND_PASSWORD}}

	deploy:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: akhileshns/[email protected]
	with:
	heroku_api_key: ${{secrets.HEROKU_API_KEY}}
	heroku_app_name: ${{secrets.HEROKU_FRONTEND_APP_NAME}}
	heroku_email: ${{secrets.HEROKU_EMAIL}}
	appdir: "frontend"

	- uses: akhileshns/[email protected]
	with:
	heroku_api_key: ${{secrets.HEROKU_API_KEY}}
	heroku_app_name: ${{secrets.HEROKU_BACKEND_APP_NAME}}
	heroku_email: ${{secrets.HEROKU_EMAIL}}
	appdir: "backend"

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