Алексей

test: /\.(?:ico|png|jpg|jpeg|svg|gif)$/,
        loader: "file-loader",
        options: {
          outputPath: "assets/images",
          name() {
            if (isDev) {
              return "[name].[ext]";
            }
            return "[name].[hash].[ext]";
          },
        },
      },

"css-loader",
    {
      loader: "postcss-loader",
      options: {
        postcssOptions: {
          plugins: [
            [
              "postcss-preset-env",
              {
                browsers: "last 3 versions",
                autoprefixer: { grid: true },
              },
            ],
          ],
        },
      },
    },