bump webpack to version 5.61, fixes #1216

Closes #1216

Merge request studip/studip!725

package.json

@@ -84,7 +84,7 @@
         "vrp-vue-resizable": "1.2.7",
         "vue": "^2.6.12",
         "vue-gettext": "^2.1.12",
-        "vue-loader": "^15.9.6",
+        "vue-loader": "^15.9.8",
         "vue-router": "^3.5.1",
         "vue-select": "^3.11.2",
         "vue-template-compiler": "^2.6.12",
@@ -92,9 +92,9 @@
         "vue-typer": "^1.2.0",
         "vuedraggable": "^2.24.3",
         "vuex": "^3.6.2",
-        "webpack": "5.6.0",
-        "webpack-cli": "4.2.0",
-        "webpack-dev-server": "3.11.0",
+        "webpack": "5.61",
+        "webpack-cli": "^4.7.0",
+        "webpack-dev-server": "4.4.0",
         "webpack-merge": "5.4.0"
     },
     "babel": {

webpack.dev-server.js

@@ -10,38 +10,12 @@ module.exports = merge(common, {
     devtool: 'inline-source-map',
     target: 'web',
     devServer: {
-//        contentBase: path.join(__dirname, './public/assets'),
-        publicPath: `${config.protocol}://${config.host}:${config.port}/${path.basename(__dirname)}`,
         compress: true,
         port: config.port,
         historyApiFallback: true,
         https: config.protocol === 'https',
         headers: {
             'Access-Control-Allow-Origin': '*'
-        },
-        // Serve static files with appropriate headers
-        before: (app, server) => {
-            ['flash', 'fonts', 'images', 'sounds'].forEach(type => {
-                app.use(
-                    `/${path.basename(__dirname)}/${type}/`,
-                    express.static(path.join(__dirname, `./public/assets/${type}/`), {
-                        setHeaders: (res, path) => {
-                            res.set('Access-Control-Allow-Origin', '*');
-                        }
-                    })
-                );
-            });
-
-            ['ckeditor', 'mathjax'].forEach(vendor => {
-                app.use(
-                    `/${path.basename(__dirname)}/javascripts/${vendor}`,
-                    express.static(path.join(__dirname, `./public/assets/javascripts/${vendor}/`), {
-                        setHeaders: (res, path) => {
-                            res.set('Access-Control-Allow-Origin', '*');
-                        }
-                    })
-                );
-            });
         }
     }
 });

webpack.prod.js

@@ -8,9 +8,6 @@ module.exports = merge(common, {
     mode: 'production',
     stats: 'errors-only',
     devtool: 'source-map',
-    output: {
-        publicPath: undefined
-    },
     optimization: {
         minimize: true,
         minimizer: [