feat: add retrain robot translation

public/locales/de.json

@@ -54,6 +54,7 @@
             "label": "URL",
             "button": "Aufnahme starten"
         },
+        "retrain": "Neu trainieren",
         "edit": "Bearbeiten",
         "delete": "Löschen",
         "duplicate": "Duplizieren",

public/locales/en.json

@@ -60,6 +60,7 @@
         "discard_and_create":"Discard & Create New",
         "cancel":"Cancel"
       },
+      "retrain": "Retrain",
       "edit":"Edit",
       "delete":"Delete",
       "duplicate":"Duplicate",

public/locales/es.json

@@ -54,6 +54,7 @@
       "label": "URL",
       "button": "Comenzar grabación"
     },
+    "retrain": "Reentrenar",
     "edit": "Editar",
     "delete": "Eliminar",
     "duplicate": "Duplicar",

public/locales/ja.json

@@ -54,6 +54,7 @@
             "label": "URL",
             "button": "録画を開始"
         },
+        "retrain": "再学習",
         "edit": "編集",
         "delete": "削除",
         "duplicate": "複製",

public/locales/zh.json

@@ -54,6 +54,7 @@
       "label": "URL",
       "button": "开始录制"
     },
+    "retrain": "重新训练",
     "edit": "编辑",
     "delete": "删除",
     "duplicate": "复制",