Fix: prevent missing build assets regression

.github/workflows/continuous-integration.yml

@@ -36,3 +36,21 @@ jobs:
       php-version: "${{ matrix.php-version }}"
       db-image: "${{ matrix.db-image }}"
       skip-changelog-check: true
+  verify-build-assets:
+    name: "Verify frontend build assets"
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: "actions/checkout@v7"
+      - uses: "actions/setup-node@v7"
+        with:
+          node-version-file: "package.json"
+      - name: "Install dependencies (triggers webpack build)"
+        run: "npm install"
+      - name: "Check generated assets are present"
+        run: |
+          for file in public/lib/apexcharts.js public/lib/carbon.js public/lib/carbon.css; do
+            if [ ! -s "$file" ]; then
+              echo "::error::Missing or empty build asset: $file"
+              exit 1
+            fi
+          done

.gitignore

@@ -1,6 +1,8 @@
 dist/
 node_modules/
 vendor/
+public/images/
+public/lib/
 .vscode/
 .gh_token
 *.min.*

package.json

@@ -3,6 +3,9 @@
     "description": "Measurement of carbon emissions of GLPI devices",
     "license": "GPL-3.0-or-later",
     "version": "1.3.0",
+    "engines": {
+        "node": ">= 18.12.0"
+    },
     "dependencies": {
         "apexcharts": "^3.49.0"
     },
@@ -11,7 +14,7 @@
         "postinstall": "npm run-script build"
     },
     "devDependencies": {
-        "copy-webpack-plugin": "^14.0.0",
+        "copy-webpack-plugin": "^13.0.0",
         "css-loader": "^6.11.0",
         "file-loader": "^6.2.0",
         "glob": "^11.0.2",