Feat: Replace antd with shadcn and delete the template node. #10427 (#11693)

### What problem does this PR solve?

Feat: Replace antd with shadcn and delete the template node. #10427
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/locales/de.ts

@@ -856,7 +856,6 @@ export default {
       generate: 'Generieren',
       answer: 'Interagieren',
       categorize: 'Kategorisieren',
-      relevant: 'Relevant',
       rewriteQuestion: 'Umschreiben',
       rewrite: 'Umschreiben',
       begin: 'Beginn',