[ci skip] Translation update

homeassistant/components/brunt/translations/cs.json

@@ -4,8 +4,23 @@
             "reauth_successful": "Op\u011btovn\u00e9 ov\u011b\u0159en\u00ed bylo \u00fasp\u011b\u0161n\u00e9"
         },
         "error": {
+            "cannot_connect": "Nepoda\u0159ilo se p\u0159ipojit",
             "invalid_auth": "Neplatn\u00e9 ov\u011b\u0159en\u00ed",
             "unknown": "Neo\u010dek\u00e1van\u00e1 chyba"
+        },
+        "step": {
+            "reauth_confirm": {
+                "data": {
+                    "password": "Heslo"
+                },
+                "title": "Znovu ov\u011b\u0159it integraci"
+            },
+            "user": {
+                "data": {
+                    "password": "Heslo",
+                    "username": "U\u017eivatelsk\u00e9 jm\u00e9no"
+                }
+            }
         }
     }
 }