Update README with application.yml setup instructions #40

	name: Deploy EverTale_BE

	on:
	workflow_dispatch:
	push:
	branches: [ develop ]

	permissions:
	contents: read

	jobs:
	deploy:
	runs-on: ubuntu-latest

	steps:
	# 1. 코드 체크아웃
	- name: Checkout
	uses: actions/checkout@v3

	# 2. JDK 17 설정
	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	distribution: 'adopt'
	java-version: '17'

	# 3. application.yml 생성
	- name: Make application.yml
	run: \|
	mkdir -p ./src/main/resources
	echo "${{ secrets.APPLICATION_YML }}" > ./src/main/resources/application.yml
	shell: bash

	# 4. Gradle 빌드
	- name: Build with Gradle
	run: \|
	chmod +x ./gradlew
	./gradlew clean build -x test

	# 5. Docker 이미지 빌드 및 Docker Hub 푸시
	- name: Docker build & push
	run: \|
	echo "${{ secrets.DOCKER_PASSWORD }}" \| docker login -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
	docker build -t ${{ secrets.DOCKER_REPO }}:latest .
	docker push ${{ secrets.DOCKER_REPO }}:latest
	sudo docker image prune -f

	# 6. Infra 워크플로 트리거
	# - name: Trigger EverTale-infra workflow
	# uses: peter-evans/repository-dispatch@v3
	# with:
	# token: ${{ secrets.REPO_ACCESS_TOKEN }}
	# repository: DropThe8bit/EverTale-infra
	# event-type: trigger-from-be

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