Move gitlab cicd to github actions #6

	name: Backend Lint and Unit Tests

	on:
	pull_request:
	workflow_dispatch:

	env:
	TEST_COGNITO_JWT_URL: ${{ secrets.TEST_COGNITO_JWT_URL }}

	jobs:
	lint-backend:
	runs-on: ubuntu-latest
	container:
	image: maven:3.9.9-amazoncorretto-21-alpine

	defaults:
	run:
	working-directory: ./backend/application/

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

	- name: Run backend linting (Checkstyle)
	run: \|
	echo "Running backend linting..."
	mvn -f ./backendService/pom.xml clean checkstyle:check
	echo "Backend linting passed"

	unit-test-backend:
	runs-on: ubuntu-latest
	needs: lint-backend
	container:
	image: maven:3.9.9-amazoncorretto-21-alpine

	defaults:
	run:
	working-directory: ./backend/application/

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

	- name: Prepare application.yml for tests
	run: \|
	echo "Copying the test-application.yml into a application.yml file..."
	cp ./backendService/src/main/resources/test-application.example.yml ./backendService/src/main/resources/application.yml
	cp ./backendService/src/test/resources/application.example.yml ./backendService/src/test/resources/application.yml
	echo "Copying completed"

	- name: Run unit tests
	run: \|
	echo "Running unit tests..."
	mvn -f ./backendService/pom.xml clean test -DTEST_COGNITO_JWT_URL=$TEST_COGNITO_JWT_URL
	echo "Unit tests passed"

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