chore: add jenkins support with htmlhint and lighthouse support

.htmlhintrc

@@ -0,0 +1,6 @@
+{
+  "attr-value-double-quotes": false,
+  "tag-pair": true,
+  "id-unique": true,
+  "tagname-lowercase": false
+}

.lighthouserc.cjs

@@ -0,0 +1,24 @@
+module.exports = {
+  ci: {
+    collect: {
+      staticDistDir: '/app/dist',
+      settings: {
+        chromeFlags: '--no-sandbox --disable-setuid-sandbox --headless=new --disable-gpu --disable-dev-shm-usage',
+        targets: ['filesystem'],
+      },
+      numberOfRuns: 1
+    },
+    assert: {
+      assertions: {
+        'categories:performance': ['error', {minScore: 0.9}],
+        'categories:accessibility': ['error', {minScore: 0.9}],
+        'categories:best-practices': ['error', {minScore: 0.9}],
+        'categories:seo': ['error', {minScore: 0.9}],
+      },
+    },
+    upload: {
+        target: 'filesystem',
+        outputDir: './.lighthouseci', // C'est ici que Jenkins ira chercher les fichiers
+    },
+  },
+};

Jenkinsfile

@@ -0,0 +1,121 @@
+pipeline {
+    agent any
+    environment {
+        GITEA_REPO_PATH = "lucas/site-veloboomboom"
+        GITEA_API_URL = "https://gitea.lucasroyer.fr/api/v1"
+        DOCKER_HOST = "unix:///run/user/1001/docker.sock"
+
+        TOOLBOX_PATH ="/home/lucas/services/static-sites/static-toolbox"
+        SOURCE_DIR = "html"
+        DEPLOY_PATH = "/home/lucas/services/static-sites/site-veloboomboom/html-prod"
+    }
+    stages {
+        stage('Check toolbox') {
+            steps {
+                sh """
+                if ! docker image inspect static-toolbox >/dev/null 2>&1; then
+                    echo "Missing toolbox, rebuild using Docker socket..."
+                    # On crée l'image à la volée car Jenkins ne voit pas le script 'build'
+                    echo "FROM node:25-alpine\nRUN npm install -g htmlhint\nWORKDIR /apps\nENTRYPOINT [\"htmlhint\"]" | docker build -t static-toolbox -
+                fi
+                """
+                // sh """
+                // if ! docker image inspect static-toolbox >/dev/null 2>&1; then
+                //     echo "Missing toolbox, rebuild..."
+                //     ${env.TOOLBOX_PATH}/build
+                // fi
+                // """
+            }
+        }
+        stage('Lint HTML') {
+            steps {
+                echo "Check HTML files..."
+                sh "docker run --rm --volumes-from jenkins -w \$(pwd) static-toolbox '${env.SOURCE_DIR}/**/*.html' --config .htmlhintrc"
+            }
+        }
+        stage('Lighthouse Audit') {
+            steps {
+                echo "Prepare Lighthouse audit..."
+
+                // Safe creation
+                sh "docker rm -f lighthouse-audit || true"
+
+                sh """
+                docker run --name lighthouse-audit \
+                    --volumes-from jenkins \
+                    -w \$(pwd) \
+                    --user "0:0" \
+                    -v /home/lucas/.npm-cache:/root/.npm \
+                    -e CHROME_PATH=/usr/bin/chromium-browser \
+                    --entrypoint "npx" \
+                    zenika/alpine-chrome:latest \
+                    --prefer-offline @lhci/cli@0.13.0 autorun --config=./.lighthouserc.cjs
+                """
+
+                // Inject data from tmp-dist and config to audit container 
+                sh "docker cp ./${env.SOURCE_DIR}/. lighthouse-audit:/app/dist/"
+                sh "docker cp .lighthouserc.cjs lighthouse-audit:/app/dist/audit-config.cjs"
+
+                // Now run
+                echo "Running Lighthouse audit..."
+                sh "docker start -a lighthouse-audit"
+
+                // Get reports
+                sh "mkdir -p ./.lighthouseci"
+                sh "docker cp lighthouse-audit:/app/.lighthouseci/. ./.lighthouseci/"
+
+                // Clean
+                sh "docker rm -f lighthouse-audit"
+            }
+        }
+        stage('Deploy') {
+            steps {
+                echo "Deploy new site..."
+                sh "mkdir -p ${env.DEPLOY_PATH}"
+
+                h "rsync -avz --delete ${env.SOURCE_DIR}/ ${env.DEPLOY_PATH}/"
+                // Update caddy-reverse-proxy cache
+                sh "docker exec caddy-reverse-proxy caddy reload --config /etc/caddy/Caddyfile"
+            }
+        }
+    }
+    post {
+        always { 
+            echo "Publish Lighthouse audit..."
+            publishHTML([
+                allowMissing: true,
+                alwaysLinkToLastBuild: true,
+                keepAll: false,
+                reportDir: '.lighthouseci',
+                reportFiles: '*.html',
+                reportName: 'Lighthouse Report'
+            ])
+            script {
+                echo "Waiting for Gitea to be online..."
+                
+                echo "Send Gitea check..."
+                // Get and store SHA
+                def commitSha = sh(script: 'git rev-parse HEAD', returnStdout: true).trim()
+                
+                // Convert from Jenkins to Gitea API
+                def buildState = (currentBuild.currentResult == 'SUCCESS') ? 'success' : 'failure'
+                def buildDesc  = (currentBuild.currentResult == 'SUCCESS') ? 'Build successful' : 'Build failed'
+
+                // Send it to Gitea API with secret 'gitea-token'
+                withCredentials([string(credentialsId: 'gitea-token', variable: 'GITEA_TOKEN')]) {
+                    // Use \$TOKEN to avoid jenkins to print token in logs
+                    sh """
+                        curl -f -X POST "${GITEA_API_URL}/repos/${GITEA_REPO_PATH}/statuses/${commitSha}" \
+                             -H "Authorization: token \$GITEA_TOKEN" \
+                             -H "Content-Type: application/json" \
+                             -d '{"state": "${buildState}", "target_url": "${env.BUILD_URL}", "description": "${buildDesc}", "context": "jenkins-ci"}'
+                    """
+                }
+            }
+            echo "Clean unused image"
+            sh "docker image prune -f" 
+        }
+        success { echo "Success !" }
+        failure { echo "Failed." }
+    }
+}