fix:add translation for dataset knowledge and update document title (#2396)

web/app/(commonLayout)/datasets/Datasets.tsx

 import { useEffect, useRef } from 'react'
 import useSWRInfinite from 'swr/infinite'
 import { debounce } from 'lodash-es'
+import { useTranslation } from 'react-i18next'
 import NewDatasetCard from './NewDatasetCard'
 import DatasetCard from './DatasetCard'
 import type { DataSetListResponse } from '@/models/datasets'
   const loadingStateRef = useRef(false)
   const anchorRef = useRef<HTMLAnchorElement>(null)
 
+  const { t } = useTranslation()
+
   useEffect(() => {
     loadingStateRef.current = isLoading
+    document.title = `${t('dataset.knowledge')} - Dify`
   }, [isLoading])
 
   useEffect(() => {

web/i18n/lang/app.en.ts

 const translation = {
-  title: 'Apps',
+  title: 'Studio',
   createApp: 'Create new App',
   types: {
     all: 'All',

web/i18n/lang/app.pt.ts

 const translation = {
-  title: 'Aplicativos',
+  title: 'Studio',
   createApp: 'Criar novo aplicativo',
   modes: {
     completion: 'Gerador de Texto',

web/i18n/lang/app.zh.ts

 const translation = {
-  title: '应用',
+  title: '工作室',
   createApp: '创建应用',
   types: {
     all: '全部',

web/i18n/lang/dataset.pt.ts

 const translation = {
+  knowledge: 'Wiedza',
   documentCount: ' documentos',
   wordCount: 'k palavras',
   appCount: ' aplicativos vinculados',

web/i18n/lang/explore.en.ts

 const translation = {
-  title: 'My Apps',
+  title: 'Explore',
   sidebar: {
     discovery: 'Discovery',
     chat: 'Chat',

web/i18n/lang/explore.pt.ts

 const translation = {
-  title: 'Minhas Aplicações',
+  title: 'Badać',
   sidebar: {
     discovery: 'Descoberta',
     chat: 'Chat',

web/i18n/lang/explore.zh.ts

 const translation = {
-  title: '我的应用',
+  title: '探索',
   sidebar: {
     discovery: '发现',
     chat: '智聊',