Ajout des fichiers yml pour les workflows

Author: alemangui

.github/dependabot.yml

@@ -0,0 +1,45 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/backend"
+    target-branch: "staging"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    labels:
+      - "dependencies"
+      - "backend"
+
+  - package-ecosystem: "npm"
+    directory: "/web"
+    target-branch: "staging"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    labels:
+      - "dependencies"
+      - "web"
+
+  - package-ecosystem: "npm"
+    directory: "/mobile"
+    target-branch: "staging"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    labels:
+      - "dependencies"
+      - "mobile"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    target-branch: "staging"
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
+    labels:
+      - "dependencies"
+      - "github-actions"

.github/workflows/codeql.yml

@@ -0,0 +1,39 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [staging]
+  pull_request:
+    branches: [staging]
+  schedule:
+    - cron: "0 3 * * 1"
+
+jobs:
+  analyze:
+  name: Analyze
+  runs-on: ubuntu-latest
+
+  permissions:
+    actions: read
+    contents: read
+    security-events: write
+
+  strategy:
+    fail-fast: false
+    matrix:
+      language: [python, javascript]
+
+  steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v3
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3

.github/workflows/main.yml

@@ -0,0 +1,123 @@
+name: SylvaSan CI
+
+on: [push]
+
+jobs:
+  backend-tests:
+    name: Django tests
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:15
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: postgres
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+      redis:
+        image: redis:7
+        ports:
+          - 6379:6379
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    defaults:
+      run:
+        working-directory: backend
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+          cache: "pip"
+
+      - name: Install system deps
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libcairo2-dev libffi-dev pkg-config libxml2-dev libxslt1-dev libjpeg-dev
+
+      - name: Install Python dependencies
+        run: |
+          pip install -r requirements.txt
+
+      - name: Run Django tests
+        env:
+          DEBUG: True
+          SECRET: test
+          ENVIRONMENT: ci
+          DB_USER: postgres
+          DB_PASSWORD: postgres
+          DB_HOST: localhost
+          DB_PORT: 5432
+          DB_NAME: postgres
+          REDIS_URL: redis://localhost:6379/0
+        run: |
+          python manage.py test
+
+  web-tests:
+    name: Web tests
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: web
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: "npm"
+          cache-dependency-path: web/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm run test --if-present
+
+      - name: Build
+        run: npm run build
+
+  mobile-tests:
+    name: Mobile tests
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: mobile
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: "npm"
+          cache-dependency-path: mobile/package-lock.json
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm run test --if-present
+
+      - name: Build
+        run: npm run build