Update wording on the landing page for mentors

Author: katamatata

apps/redi-connect/src/assets/locales/en/translation.json

@@ -308,6 +308,7 @@
           "title": "the mentor checklist",
           "headline": "Are you ready to become a mentor?",
           "items": [
+            "I have working experience in Germany or Sweden",
             "I work as a trained professional.",
             "I can support people in their career development in the digital industry.",
             "I am willing to  share knowledge and experiences with others.",