Add CI pipeline for develop branch #1

	name: CI - Develop

	on:
	push:
	branches:
	- develop

	jobs:
	build-test:
	runs-on: ubuntu-latest

	steps:
	# 1️⃣ Checkout code
	- name: Checkout repository
	uses: actions/checkout@v4

	# 2️⃣ Set up Python for backend tests
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'

	- name: Install backend dependencies
	working-directory: backend
	run: \|
	pip install -r requirements.txt

	- name: Run backend tests
	working-directory: backend
	run: \|
	pytest

	# 3️⃣ Set up Node.js for frontend
	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install frontend dependencies
	working-directory: frontend
	run: \|
	npm ci

	- name: Run frontend build check
	working-directory: frontend
	run: \|
	npm run build

	# 4️⃣ Login to container registry (placeholder)
	- name: Login to Container Registry
	run: echo "Registry login will be added next"

	# 5️⃣ Build & tag Docker images using Git SHA
	- name: Build Docker images
	run: \|
	SHORT_SHA=${GITHUB_SHA::7}

	docker build -t pgagi-backend:${SHORT_SHA} backend
	docker build -t pgagi-frontend:${SHORT_SHA} frontend

	# 6️⃣ Push images (placeholder)
	- name: Push Docker images
	run: echo "Docker push will be added once registry is configured"

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