feat(i18n): 添加文件上传tool tip的翻译文本

src/renderer/src/i18n/locales/en-us.json

@@ -790,6 +790,7 @@
     "success": "Success",
     "swap": "Swap",
     "topics": "Topics",
+    "upload_files": "Upload file",
     "warning": "Warning",
     "you": "You"
   },

src/renderer/src/i18n/locales/ja-jp.json

@@ -790,6 +790,7 @@
     "success": "成功",
     "swap": "交換",
     "topics": "トピック",
+    "upload_files": "ファイルをアップロードする",
     "warning": "警告",
     "you": "あなた"
   },

src/renderer/src/i18n/locales/ru-ru.json

@@ -790,6 +790,7 @@
     "success": "Успешно",
     "swap": "Поменять местами",
     "topics": "Топики",
+    "upload_files": "Загрузить файл",
     "warning": "Предупреждение",
     "you": "Вы"
   },

src/renderer/src/i18n/locales/zh-cn.json

@@ -790,6 +790,7 @@
     "success": "成功",
     "swap": "交换",
     "topics": "话题",
+    "upload_files": "上传文件",
     "warning": "警告",
     "you": "用户"
   },

src/renderer/src/i18n/locales/zh-tw.json

@@ -790,6 +790,7 @@
     "success": "成功",
     "swap": "交換",
     "topics": "話題",
+    "upload_files": "上傳檔案",
     "warning": "警告",
     "you": "您"
   },

src/renderer/src/i18n/translate/el-gr.json

@@ -790,6 +790,7 @@
     "success": "Επιτυχία",
     "swap": "Εναλλαγή",
     "topics": "Θέματα",
+    "upload_files": "Ανέβασμα αρχείου",
     "warning": "Προσοχή",
     "you": "Εσείς"
   },

src/renderer/src/i18n/translate/es-es.json

@@ -790,6 +790,7 @@
     "success": "Éxito",
     "swap": "Intercambiar",
     "topics": "Temas",
+    "upload_files": "Subir archivo",
     "warning": "Advertencia",
     "you": "Usuario"
   },

src/renderer/src/i18n/translate/fr-fr.json

@@ -790,6 +790,7 @@
     "success": "Succès",
     "swap": "Échanger",
     "topics": "Sujets",
+    "upload_files": "Uploader des fichiers",
     "warning": "Avertissement",
     "you": "Vous"
   },

src/renderer/src/i18n/translate/pt-pt.json

@@ -790,6 +790,7 @@
     "success": "Sucesso",
     "swap": "Trocar",
     "topics": "Tópicos",
+    "upload_files": "Carregar arquivo",
     "warning": "Aviso",
     "you": "Você"
   },

src/renderer/src/pages/translate/TranslatePage.tsx

@@ -548,6 +548,7 @@ const TranslatePage: FC = () => {
               style={{ position: 'absolute', left: 8, bottom: 8 }}
               className="float-button"
               icon={<PlusOutlined />}
+              tooltip={t('common.upload_files')}
               shape="circle"
               type="primary"
               onClick={handleSelectFile}