feat(legal): minify imprint HTML when building

build/plugins/legal.js

@@ -14,6 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
+import { minify } from 'html-minifier-terser';
 import MarkdownIt from 'markdown-it';
 import { mkdir, readFile, writeFile } from 'node:fs/promises';
 
@@ -23,6 +24,12 @@ export default async function build () {
     const imprintMd = await readFile('./src/legal/imprint.md', { encoding: 'utf-8' });
     const imprintHtml = md.render(imprintMd);
 
+    const imprintHtmlMinified = await minify(imprintHtml, {
+        collapseWhitespace: true,
+        collapseInlineTagWhitespace: true,
+        removeComments: true
+    });
+
     return {
         artifacts: [
             {
@@ -30,7 +37,7 @@ export default async function build () {
                 path: 'legal/imprint.html',
                 type: 'text',
                 options: {
-                    content: imprintHtml,
+                    content: imprintHtmlMinified,
                     encoding: 'utf-8'
                 }
             }